Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Jennifer Ann Mcallister, CRNP

Family Nurse Practitioner in Saint Marys, PA · enumerated 2020.

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

National Provider Identifier

1518582238

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jennifer Ann Mcallister

Credential CRNP

Sex Female

Practice address 255 Saint Alexander Rd, Saint Marys, PA, 15857

Phone (814) 788-5052

Enumeration date Jun 9, 2020

Last updated in NPPES Jun 9, 2020

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP022024 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Jennifer Mcallister's NPI record?

Cross-check NPI 1518582238 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1518582238 active?

Yes, as of the latest NPPES snapshot, NPI 1518582238 is active (record last updated 2020-06-09).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-09.