NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William H. Hoffman, MD

Anesthesiology Physician in Kalispell, MT · enumerated 2006.

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

National Provider Identifier

1194741967

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name William H. Hoffman
Credential MD
Sex Male
Practice address 310 Sunnyview Ln, Kalispell, MT, 59901
Enumeration date Jul 14, 2006
Last updated in NPPES May 12, 2011

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 8358 (MT) Primary
207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 8358 (MT) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
0043524 Medicaid MT -
0043775 Medicaid MT -
1111988 Medicaid WA -

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 1194741967 active?
Yes, as of the latest NPPES snapshot, NPI 1194741967 is active (record last updated 2011-05-12).
How do I verify William Hoffman's NPI record?
Cross-check NPI 1194741967 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 2011-05-12.