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

Dr. Alan Leonard Altman, MD

Orthopaedic Surgery Physician in Albuquerque, NM · enumerated 2007.

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

National Provider Identifier

1952425985

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Registry record

Entity type Individual (Type 1)

Name Dr. Alan Leonard Altman

Credential MD

Sex Male

Practice address Albuquerque, NM, 87114

Phone (505) 269-1937

Fax (505) 247-3265

Enumeration date Mar 16, 2007

Last updated in NPPES Aug 28, 2024

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

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 81-143 (NM) Primary

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
000035477	Medicaid	NM	-

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 1952425985 active?

Yes, as of the latest NPPES snapshot, NPI 1952425985 is active (record last updated 2024-08-28).

How do I verify Alan Altman's NPI record?

Cross-check NPI 1952425985 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-28.