Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Annmarie Mateo, CRNP

Nurse Practitioner in Bethlehem, PA · enumerated 2021.

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

National Provider Identifier

1023782893

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Registry record

Entity type Individual (Type 1)

Name Annmarie Mateo

Credential CRNP

Sex Female

Practice address 1417 8th Ave, Bethlehem, PA, 18018

Phone (484) 526-5210

Enumeration date Aug 5, 2021

Last updated in NPPES Sep 2, 2025

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP024020 (PA) 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 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.

What specialty is Annmarie Mateo?

Annmarie Mateo 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.

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Henry Wills Neurology Physician · Bethlehem, PA NPI 1790772168 Jonathan Hosey Neurology Physician · Bethlehem, PA NPI 1033178140 Lisa Abosamra Physician Assistant · Bethlehem, PA NPI 1982638862 Shilpa Pradhan Neurology Physician · Bethlehem, PA NPI 1316043136 Diane Meehan Physician Assistant · Bethlehem, PA NPI 1881790699 St. Luke'S Physician Group, Inc. Neurology Physician · Bethlehem, PA NPI 1588755425 Joan Sweeney Neurology Physician · Bethlehem, PA NPI 1326109158 Jill Lechner Nurse Practitioner · Bethlehem, PA NPI 1811026925

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-02.