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

Dr. Roxanne Altemus, DNP-CRNP

Psychiatric/Mental Health Nurse Practitioner in Johnstown, PA · enumerated 2009.

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

National Provider Identifier

1851527949

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Registry record

Entity type Individual (Type 1)

Name Dr. Roxanne Altemus

Credential DNP-CRNP

Sex Female

Practice address Johnstown, PA, 15904

Phone (814) 659-1106

Fax (814) 217-1327

Enumeration date Jun 3, 2009

Last updated in NPPES Jul 16, 2025

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

Taxonomy & licenses

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License RN314918L (PA) Secondary

163W00000X Registered Nurse Nursing Service Providers · License RN314918L (PA) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP016419 (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
1023255810001	Medicaid	PA	-

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 1851527949 active?

Yes, as of the latest NPPES snapshot, NPI 1851527949 is active (record last updated 2025-07-16).

How do I verify Roxanne Altemus's NPI record?

Cross-check NPI 1851527949 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 2025-07-16.