Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marissa Michelle Yepez

Pediatric Nurse Practitioner in Billings, MT · enumerated 2019.

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

National Provider Identifier

1205481868

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Registry record

Entity type Individual (Type 1)

Name Marissa Michelle Yepez

Sex Female

Practice address 3401 Avenue E, Billings, MT, 59102

Phone (406) 281-8700

Enumeration date Aug 9, 2019

Last updated in NPPES May 17, 2023

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP142499 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
204117	Other	MT	MONTANA BOARD OF NURSING
AP142499	Other	TX	TEXAS BOARD OF NURSING-FNP LICENSE

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

How do I verify Marissa Yepez's NPI record?

Cross-check NPI 1205481868 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205481868 active?

Yes, as of the latest NPPES snapshot, NPI 1205481868 is active (record last updated 2023-05-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-17.