PATHOLOGY SERVICES
NPI 1992857718
Clinical Medical Laboratory in Santa Rosa, CA

Active since January 18, 2007
2449 SUMMERFIELD RD, SANTA ROSA, CA 95405(707) 829-5883(707) 829-5895 Get Directions Write a Review

NPPES record last updated: October 3, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Pathology Services NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PATHOLOGY SERVICES (NPI 1992857718) is a healthcare organization registered as a clinical medical laboratory in Santa Rosa, California and active in the NPI registry since January 2007. The organization lists Steve C. Mertens, President, as its authorized official.

NPPES Registry Identity

NPI1992857718
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameSTEPHEN PINSK, M.D., INC.
Location Address2449 SUMMERFIELD RDSanta Rosa, CA 95405-7815
Mailing AddressPo Box 1676Sebastopol, CA 95473-1676 · (707) 829-5883 · Fax (707) 829-5895
Fax(707) 829-5895
Organization SubpartYes
Authorized OfficialSteve C. MertensPresident · (707) 829-5883
Enumeration DateJanuary 18, 2007
Last NPPES UpdateOctober 3, 2007
NPI 1992857718 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
License Licensed in CA · CLF382
Definition
(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.
2449 SUMMERFIELD RD, Santa Rosa, CA 95405

Other Names 1

Doing Business AsPathology Services

Other Identifiers 2

MedicaidGR0103110CA
Medicare PINZZZ88455ZCA

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Specialist
2449 SUMMERFIELD RD
SANTA ROSA, CA 95405
Emergency Medicine (Emergency Medical Services)
2449 SUMMERFIELD RD
SANTA ROSA, CA 95405
Emergency Medicine (Emergency Medical Services)
2449 SUMMERFIELD RD
SANTA ROSA, CA 95405
Family Medicine
2449 SUMMERFIELD RD
SANTA ROSA, CA 95405

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stephen Pinsk, M.D., Inc.'s NPI number?

The NPI number for Stephen Pinsk, M.D., Inc. is 1992857718. It was assigned to this organization in the NPPES registry on January 18, 2007. The provider is doing business as Pathology Services.

Where is Stephen Pinsk, M.D., Inc. located?

Stephen Pinsk, M.D., Inc. is located at 2449 Summerfield Rd, Santa Rosa, CA 95405. The listed phone number is (707) 829-5883.

What is Stephen Pinsk, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

When was this NPI record last updated?

The NPPES record for Stephen Pinsk, M.D., Inc. was last updated on October 3, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.