NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Deborah Joan Poirier

Nurse Practitioner in Bishop, CA · enumerated 2008.

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

National Provider Identifier

1649448481

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Registry record

Entity type Individual (Type 1)
Name Deborah Joan Poirier
Sex Female
Practice address Bishop, CA, 93514
Phone (760) 872-4311
Fax (760) 872-4130
Enumeration date Feb 14, 2008
Last updated in NPPES Feb 14, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 609369 (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

Is NPI 1649448481 active?
Yes, as of the latest NPPES snapshot, NPI 1649448481 is active (record last updated 2008-02-14).
How do I verify Deborah Poirier's NPI record?
Cross-check NPI 1649448481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-14.