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

David H Allmacher, MD

Adult Reconstructive Orthopaedic Surgery Physician in Missoula, MT · enumerated 2007.

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

National Provider Identifier

1295878890

Verified

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Registry record

Entity type Individual (Type 1)

Name David H Allmacher

Credential MD

Sex Male

Practice address Missoula, MT, 59808

Phone (406) 721-4436

Fax (406) 542-1037

Enumeration date Feb 14, 2007

Last updated in NPPES Nov 18, 2025

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

Taxonomy & licenses

207XS0114X Adult Reconstructive Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MED-PHYS-LIC-10146 (MT) Primary

174400000X Specialist Other Service Providers · License 10146 (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
000091225	Other	MT	BLUE CROSS BLUE SHIELD
0055012	Medicaid	MT	-
527398639	Other	-	TRICARE
200045482 CK5082	Other	-	RAILROAD MEDICARE
806513700	Medicaid	ID	-

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

What specialty is David Allmacher?

David Allmacher is registered in NPPES with the primary taxonomy of Adult Reconstructive Orthopaedic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-18.