Alignment Health Silicon (HMO C-SNP) · 2026

Plan type: HMO C-SNP
Providers listed: 7,811

Providers listed by this plan

Information as of Oct 3, 2026. Directories change; call the doctor’s office to confirm before you choose. A missing listing does not mean out of network.

7,811 listings. Repeated names and offices are kept as printed. 4,444 are linked to a clinician’s profile. A listing does not guarantee appointments or coverage for a particular service.

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About these listings

These are original name and office occurrences in the carrier's plan-specific directory, not a count of unique clinicians. Names have not been linked to NPI identities. County sections are the carrier's groupings and do not establish physical county boundaries. Check medical-group, referral and office requirements with the plan. A listing does not establish current appointments, coverage for a service, or access through every medical group. A missing listing does not mean out of network.


Ipina, Alejandra Kenia, LCSW	Mental / behavioral health	5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area	None	1 office entry and medical groups 5201 Great America Pkwy STE 320, Santa Clara, CA 95054(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000078454 Call this office to confirm it takes the plan, and which medical group it is in.
Ipina, Alejandra Kenia, LCSW	Mental / behavioral health	6203 San Ignacio Ave, San Jose, CA 95119SANTA CLARA area	None	1 office entry and medical groups 6203 San Ignacio Ave, San Jose, CA 95119(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000078454 Call this office to confirm it takes the plan, and which medical group it is in.
Ipong-Garcia, Teresa Magdalena, MFT	Mental / behavioral health	5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area	None	1 office entry and medical groups 5201 Great America Pkwy STE 320, Santa Clara, CA 95054(888) 684-2779Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000075723 Call this office to confirm it takes the plan, and which medical group it is in.
Ipong-Garcia, Teresa Magdalena, MFT	Mental / behavioral health	2880 Zanker Rd STE 203, San Jose, CA 95134SANTA CLARA area	None	1 office entry and medical groups 2880 Zanker Rd STE 203, San Jose, CA 95134(888) 684-2779Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000075723 Call this office to confirm it takes the plan, and which medical group it is in.
Ippolito, James L, LCSW	Mental / behavioral health	5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area	None	1 office entry and medical groups 5201 Great America Pkwy STE 320, Santa Clara, CA 95054(646) 941-7645Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000447036 Call this office to confirm it takes the plan, and which medical group it is in.
Irani, Adil N, MD	Specialist	175 N Jackson Ave STE 103, San Jose, CA 95116SANTA CLARA area	1750540621	1 office entry and medical groups 175 N Jackson Ave STE 103, San Jose, CA 95116(408) 272-1600Medical group: California IPA Call this office to confirm it takes the plan, and which medical group it is in.
Irani, Adil N, MD	Specialist	175 N Jackson Ave STE 103, San Jose, CA 95116SANTA CLARA area	1750540621	4 office entries and medical groups 175 N Jackson Ave STE 103, San Jose, CA 95116(408) 272-1600Medical group: Optum Care Network-San Jose NCPN 225 N Jackson Ave, San Jose, CA 95116(408) 259-5000Medical group: North East Medical Services 175 N Jackson Ave STE 103, San Jose, CA 95116(408) 272-1600Medical group: Santa Clara County IPA 175 N Jackson Ave STE 103, San Jose, CA 95116(408) 272-1600Medical group: Alignment Health Plan Network Call this office to confirm it takes the plan, and which medical group it is in.
Irfan, Ahmer, MD	Specialist	875 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	1417443599	1 office entry and medical groups 875 Blake Wilbur Dr, Palo Alto, CA 94304(650) 498-6000Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Irving, William H, MD	Specialist	125 Ciro Ave STE 201, San Jose, CA 95128SANTA CLARA area	1033224134	1 office entry and medical groups 125 Ciro Ave STE 201, San Jose, CA 95128(408) 947-2500Medical group: North East Medical Services Call this office to confirm it takes the plan, and which medical group it is in.
Isaac, Susan Kristine, LCSW	Mental / behavioral health	2100 Geng Rd STE 210, Palo Alto, CA 94303SANTA CLARA area	1629148168	1 office entry and medical groups 2100 Geng Rd STE 210, Palo Alto, CA 94303(833) 646-3243Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000080141 Call this office to confirm it takes the plan, and which medical group it is in.
Isaac, Susan Kristine, LCSW	Mental / behavioral health	4855 Atherton Ave STE 201, San Jose, CA 95130SANTA CLARA area	None	1 office entry and medical groups 4855 Atherton Ave STE 201, San Jose, CA 95130(408) 871-1725Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000080141 Call this office to confirm it takes the plan, and which medical group it is in.
Isales, Maria Cristina, MD	Specialist	2420 Samaritan Dr, San Jose, CA 95124SANTA CLARA area	1962897520	1 office entry and medical groups 2420 Samaritan Dr, San Jose, CA 95124(408) 369-5600Medical group: Seoul Medical Group Call this office to confirm it takes the plan, and which medical group it is in.
Ishibashi, Megan, DPM	Specialist	795 El Camino Real, Palo Alto, CA 94301SANTA CLARA area	None	1 office entry and medical groups 795 El Camino Real, Palo Alto, CA 94301(650) 853-2986Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Isidro, Fides G, LCSW	Mental / behavioral health	1298 Kifer Rd STE 515, Sunnyvale, CA 94086SANTA CLARA area	1427276013	1 office entry and medical groups 1298 Kifer Rd STE 515, Sunnyvale, CA 94086(800) 913-2615Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000065997 Call this office to confirm it takes the plan, and which medical group it is in.
Isidro, Fides G, LCSW	Mental / behavioral health	2542 S Bascom Ave STE 100, Campbell, CA 95008SANTA CLARA area	1427276013	1 office entry and medical groups 2542 S Bascom Ave STE 100, Campbell, CA 95008(800) 913-2615Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000065997 Call this office to confirm it takes the plan, and which medical group it is in.
Isidro, Fides G, LCSW	Mental / behavioral health	482 W San Carlos St, San Jose, CA 95110SANTA CLARA area	1427276013	1 office entry and medical groups 482 W San Carlos St, San Jose, CA 95110(800) 913-2615Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000065997 Call this office to confirm it takes the plan, and which medical group it is in.
Isquick, Sarah, MD	Specialist	750 S Bascom Ave, San Jose, CA 95128SANTA CLARA area	1386987493	1 office entry and medical groups 750 S Bascom Ave, San Jose, CA 95128(888) 334-1000Medical group: North East Medical Services Call this office to confirm it takes the plan, and which medical group it is in.
Israel-Gaines, Lindsay Alison, MD	Mental / behavioral health	5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area	None	1 office entry and medical groups 5201 Great America Pkwy STE 320, Santa Clara, CA 95054(888) 684-2779Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000065393 Call this office to confirm it takes the plan, and which medical group it is in.
Issaq, Hela, MD	Primary care	2400 Moorpark Ave STE 300, San Jose, CA 95128SANTA CLARA area	1700141652	1 office entry and medical groups 2400 Moorpark Ave STE 300, San Jose, CA 95128(408) 975-2730Medical group: North East Medical Services · Carrier ID: 300000475250 Call this office to confirm it takes the plan, and which medical group it is in.
Itakura, Haruka	Specialist	900 Blake Wilbur Dr, Palo Alto, CA 94304SANTA CLARA area	1669413449	2 office entries and medical groups 900 Blake Wilbur Dr, Palo Alto, CA 94304(650) 498-6004Medical group: Brown & Toland Physicians 875 Blake Wilbur Dr, Palo Alto, CA 94304(650) 498-6000Medical group: Brown & Toland Physicians Call this office to confirm it takes the plan, and which medical group it is in.
Ito, Nobuko M, AUD	Specialist	200 Jose Figueres Ave STE 280, San Jose, CA 95116SANTA CLARA area	1700930393	1 office entry and medical groups 200 Jose Figueres Ave STE 280, San Jose, CA 95116(408) 937-8900Medical group: Alignment Health Plan Network Call this office to confirm it takes the plan, and which medical group it is in.
Iwobi, Henrietha Ugochi, NP	Mental / behavioral health	99 Almaden Blvd STE 600, San Jose, CA 95113SANTA CLARA area	None	1 office entry and medical groups 99 Almaden Blvd STE 600, San Jose, CA 95113(786) 244-3620Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000069542 Call this office to confirm it takes the plan, and which medical group it is in.
Iyamu, Roberta Efomon, NP	Mental / behavioral health	99 Almaden Blvd STE 600, San Jose, CA 95113SANTA CLARA area	None	1 office entry and medical groups 99 Almaden Blvd STE 600, San Jose, CA 95113(786) 244-3620Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000064431 Call this office to confirm it takes the plan, and which medical group it is in.
Iyengar, Jaideep Jaiprakash, MD	Specialist	227 N Jackson Ave, San Jose, CA 95116SANTA CLARA area	1245493881	1 office entry and medical groups 227 N Jackson Ave, San Jose, CA 95116(408) 871-5255Medical group: Optum Care Network-San Jose NCPN Call this office to confirm it takes the plan, and which medical group it is in.
Izadi, Afsheen, MFT	Mental / behavioral health	5201 Great America Pkwy STE 320, Santa Clara, CA 95054SANTA CLARA area	None	1 office entry and medical groups 5201 Great America Pkwy STE 320, Santa Clara, CA 95054(323) 690-1870Medical group: Optum Behavioral Health Solutions · Carrier ID: 300000072703 Call this office to confirm it takes the plan, and which medical group it is in.