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

Paul Harmatz, MD

Individual provider Pediatric Gastroenterology Physician · NPI 1255435301

Paul Harmatz, MD is a Pediatric Gastroenterology Physician in Oakland, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

747 52nd St
Oakland, CA 94609-1809
Phone: (510) 428-3058
Fax: (510) 450-5813
Show map & directions

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

Specialties & licences

Pediatric Gastroenterology Physician (primary) Taxonomy 2080P0206X · Licence G35255 (CA)

Record details

NPI number1255435301
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 11, 2006
Last updated in NPPESJuly 8, 2007
Mailing address747 52nd Street, Oakland, CA 94609

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