Mark Chester Perkowski, MD
Pediatrics · Palo Alto
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
Offices
1 location
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Perkowski’s office at (650) 498-7351 to ask if they take your plan before you enroll.
State licence records
1 licence
- Illinois 125081346Temporary Medical Permit · since 2023 · expires 2026-06-23Specialty on the licence: PediatricsActiveNo board action on this licenceCheck it with the state
We check Colorado, Delaware, Florida, Illinois, Maryland, New Jersey, New York, Tennessee, Texas, Virginia, Washington, plus California above. A state that is not in this list has not been checked, which is not the same as clear.
Professional record
- NPI
- 1750039186
- Licence
- IL 125.081346Illinois 125081346: Active
More record details
- Sole proprietor
- No
- Taxonomy
- Pediatrics (208000000X); Federal specialty code 2080P0205X (2080P0205X)
- Mailing address
- 453 Quarry Rd # Mc5660, Palo Alto, CA, 94304
- NPI first listed
- 2022-03-15
- NPI last updated
- 2026-07-06
- NPI record certified
- 2026-07-06
This is when the NPI record was last certified, not a medical board exam.