Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mark Chester Perkowski, MD

Individual provider Pediatrics Physician · NPI 1750039186

Mark Chester Perkowski, MD is a Pediatrics Physician in Palo Alto, California. Licensed in California and Illinois. Registered with an NPI since 2022.

Licensed in
CA, IL
In the registry since
2022
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

453 Quarry Rd # MC5660
Palo Alto, CA 94304-1419
Phone: (650) 498-7351
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A209715 (CA)
Pediatric Endocrinology Physician Taxonomy 2080P0205X · Licence A209715 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence 125.081346 (IL)

Record details

NPI number1750039186
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 15, 2022
Last updated in NPPESJuly 6, 2026
Certification dateJuly 6, 2026

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