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

Dr. Marc S Usatin, MD

Individual provider Pediatrics Physician · NPI 1013271162

Dr. Marc S Usatin, MD is a Pediatrics Physician in Walnut Creek, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2012
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

440 Bridge Rd
Walnut Creek, CA 94595-1325
Phone: (925) 209-0100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence G32932 (CA)

Record details

NPI number1013271162
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 3, 2012
Last updated in NPPESJuly 12, 2026
Mailing address440 Bridge Rd, Walnut Creek, CA 94595-1325

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