Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Donna Jeanne Cowan, NURSE PRACTITIONER

Family Nurse Practitioner in Santa Cruz, CA · enumerated 2006 · practices at Santa Cruz Community Health Centers.

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

National Provider Identifier

1538221676

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Registry record

Entity type Individual (Type 1)

Name Ms. Donna Jeanne Cowan

Credential NURSE PRACTITIONER

Sex Female

Practice address 250 Locust St, Santa Cruz, CA, 95060

Phone (831) 427-3582

Fax (831) 457-2486

Enumeration date Dec 14, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 153853 (CA) Primary

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 Donna Cowan's NPI record?

Cross-check NPI 1538221676 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1538221676 active?

Yes, as of the latest NPPES snapshot, NPI 1538221676 is active (record last updated 2007-07-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.