Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Paul William Wasserstein, MD

Anatomic Pathology & Clinical Pathology Physician in Greenbrae, CA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1467560094

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Registry record

Entity type Individual (Type 1)

Name Dr. Paul William Wasserstein

Credential MD

Sex Male

Practice address 250 Bon Air Rd, Greenbrae, CA, 94904

Phone (415) 925-7174

Fax (415) 898-0870

Enumeration date Aug 25, 2006

Last updated in NPPES Jul 12, 2007

Taxonomy & licenses

207U00000X Nuclear Medicine Physician Allopathic & Osteopathic Physicians · License G358910 (CA) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License G358910 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
00G358910	Medicaid	CA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Paul Wasserstein's NPI record?

Cross-check NPI 1467560094 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1467560094 active?

Yes, as of the latest NPPES snapshot, NPI 1467560094 is active (record last updated 2007-07-12).

Other providers at this practice address

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Marin Community Clinic Federally Qualified Health Center (FQHC) · Greenbrae, CA NPI 1124021738 Aida Calvillo Internal Medicine Physician · Greenbrae, CA NPI 1225031727 Debra Walhof Pediatrics Physician · Greenbrae, CA NPI 1912900499 Georgianna Farren Internal Medicine Physician · Greenbrae, CA NPI 1346249067 Janet Miller-Melka Nurse Practitioner · Greenbrae, CA NPI 1780677963 Dana Huskey Obstetrics & Gynecology Physician · Greenbrae, CA NPI 1538146337 Russell Fritz Diagnostic Radiology Physician · Greenbrae, CA NPI 1679550032 Marin General Hospital General Acute Care Hospital · Greenbrae, CA NPI 1396725677

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-12.