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

William M Wallin, MD

Individual provider Family Medicine Physician · NPI 1952320608

William M Wallin, MD is a Family Medicine Physician in Richmond, California. Practices as a sole proprietor. Licensed in California.

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

5337 Zara Ave
Richmond, CA 94805-2413
Phone: (510) 215-6827
Fax: (510) 215-6827
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G52040 (CA)

Record details

NPI number1952320608
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 19, 2006
Last updated in NPPESJuly 8, 2007
Mailing address5337 Zara Ave, Richmond, CA 94805-2413

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