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Gwendolyn Pitt Alcazar, RN, PHN

Registered Nurse in Oakland, CA · enumerated 2007.

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

National Provider Identifier

1841488160

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Registry record

Entity type Individual (Type 1)
Name Gwendolyn Pitt Alcazar
Credential RN, PHN
Sex Female
Practice address 7200 Bancroft Ave Ste 202, Oakland, CA, 94605
Phone (510) 577-7000
Fax (510) 577-7024
Enumeration date Oct 11, 2007
Last updated in NPPES Oct 11, 2007

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 578190 (CA) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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.

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Frequently asked questions

How do I verify Gwendolyn Alcazar's NPI record?
Cross-check NPI 1841488160 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1841488160 active?
Yes, as of the latest NPPES snapshot, NPI 1841488160 is active (record last updated 2007-10-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-11.