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

Stephen Pinsk, MD, Inc

Organization Clinical Medical Laboratory · NPI 1992857718

Stephen Pinsk, MD, Inc is a Clinical Medical Laboratory in Santa Rosa, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2449 Summerfield Rd
Santa Rosa, CA 95405-7815
Phone: (707) 829-5883
Fax: (707) 829-5895
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Medical Laboratory (primary) Taxonomy 291U00000X · Licence CLF382 (CA)

Record details

NPI number1992857718
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationStephen Pinsk, MD, Inc
Authorized official Steve Mertens — President · (707) 829-5883
Other names Pathology Services
NPI enumeratedJanuary 18, 2007
Last updated in NPPESOctober 3, 2007
Mailing addressPo Box 1676, Sebastopol, CA 95473-1676

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