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

Gunner John Olsen, PHARMD

Individual provider Pharmacist · NPI 1548523509

Gunner John Olsen, PHARMD is a Pharmacist in Petaluma, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
What do these letters mean?
PHARMD — Doctor of Pharmacy
The professional degree required to practise as a pharmacist in the United States.

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Practice location Address checks out

373 S McDowell Blvd
Petaluma, CA 94954-3507
Phone: (707) 762-1479
Fax: (707) 762-1896
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pharmacist (primary) Taxonomy 183500000X · Licence 66671 (CA)

Record details

NPI number1548523509
Entity typeIndividual (Type 1)
GenderMale
Credentials PHARMD
Sole proprietorNo
NPI enumeratedJune 24, 2012
Last updated in NPPESJune 24, 2012
Mailing address373 S McDowell Blvd, Petaluma, CA 94954-3507

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