Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Patricia M. Purcell, NP

Family Nurse Practitioner in San Rafael, CA · enumerated 2007 · practices at Marin Community Clinic.

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

National Provider Identifier

1609903699

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Registry record

Entity type Individual (Type 1)

Name Ms. Patricia M. Purcell

Credential NP

Sex Female

Practice address 1618 2nd St, San Rafael, CA, 94901

Phone (415) 448-1500

Enumeration date Feb 27, 2007

Last updated in NPPES Oct 13, 2022

Taxonomy & licenses

163WP2201X Ambulatory Care Registered Nurse Nursing Service Providers · License RN 296236 (CA) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NPF1047 (CA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
068270	Other	-	SFGH INTERNAL USE ONLY-COMMERCIAL NUMBER

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Patricia Purcell practice?

The practice location on file with NPPES is in San Rafael, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Patricia Purcell?

The National Provider Identifier (NPI) for Patricia Purcell is 1609903699, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Marin Community Clinic Federally Qualified Health Center (FQHC) · San Rafael, CA NPI 1508514902

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-13.