NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel J. Musser, MD

Family Medicine Physician in Billings, MT · enumerated 2013.

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

National Provider Identifier

1679912877

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Daniel J. Musser
Credential MD
Sex Male
Practice address 3572 Hesper Rd, Billings, MT, 59102
Enumeration date Jun 20, 2013
Last updated in NPPES Aug 3, 2026

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 174135 (MT) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 76582 (MT) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Is NPI 1679912877 active?
Yes, as of the latest NPPES snapshot, NPI 1679912877 is active (record last updated 2026-08-03).
How do I verify Daniel Musser's NPI record?
Cross-check NPI 1679912877 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-03.