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

Dr. Tessie A Okamura, MD

Individual provider Pediatrics Physician · NPI 1063446102

Dr. Tessie A Okamura, MD is a Pediatrics Physician in Walnut Creek, 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

1450 Treat Blvd Ste 140
Walnut Creek, CA 94597-2168
Phone: (925) 296-9770
Fax: (925) 296-9092
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A69738 (CA)

Record details

NPI number1063446102
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2006
Last updated in NPPESApril 2, 2014

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