Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Pauline P Irwin-Beck, FNPC

Nurse Practitioner in Belfast, ME · enumerated 2005.

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

National Provider Identifier

1144207465

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Registry record

Entity type Individual (Type 1)

Name Pauline P Irwin-Beck

Credential FNPC

Sex Female

Practice address 53 Schoodic Dr, Belfast, ME, 04915

Phone (207) 338-6900

Enumeration date Dec 28, 2005

Last updated in NPPES May 4, 2021

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP81022 (ME) 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

Where does Pauline Irwin-Beck practice?

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

What is the NPI number for Pauline Irwin-Beck?

The National Provider Identifier (NPI) for Pauline Irwin-Beck is 1144207465, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-04.