Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Collet Ann-Marie Easy, FNP

Nurse Practitioner in Greenbrae, CA · enumerated 2023.

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

National Provider Identifier

1679340350

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Registry record

Entity type Individual (Type 1)

Name Collet Ann-Marie Easy

Credential FNP

Sex Female

Practice address 1350 S Eliseo Dr, Greenbrae, CA, 94904

Phone (415) 925-7000

Enumeration date Dec 4, 2023

Last updated in NPPES Dec 4, 2023

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP95027551 (CA) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

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

What specialty is Collet Easy?

Collet Easy is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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John Bettinger Gastroenterology Physician · Greenbrae, CA NPI 1225037500 Joseph Poen Radiation Oncology Physician · Greenbrae, CA NPI 1972585941 Lloyd Miyawaki Radiation Oncology Physician · Greenbrae, CA NPI 1497737464 Ernest Torigoe Radiation Oncology Physician · Greenbrae, CA NPI 1720060700 Francine Halberg Radiation Oncology Physician · Greenbrae, CA NPI 1275515256 Marin Radiation Oncology Medical Group Radiation Oncology Physician · Greenbrae, CA NPI 1184606162 Alex Metzger Hematology & Oncology Physician · Greenbrae, CA NPI 1821070590 California Cancer Care, Inc. Specialist · Greenbrae, CA NPI 1417930744

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-04.