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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Calvin Dudley, M.D.

Colon & Rectal Surgery Physician in Albuquerque, NM · enumerated 2006.

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

National Provider Identifier

1972524619

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Registry record

Entity type Individual (Type 1)
Name Calvin Dudley
Credential M.D.
Sex Male
Practice address 3810 Masthead St Ne, Albuquerque, NM, 87109
Fax (505) 243-3451
Enumeration date Jul 21, 2006
Last updated in NPPES Feb 9, 2009

Taxonomy & licenses

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License 86-222 (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
NM010744 Other NM BCBS NEW MEXICO
201002646 Other NM PRESBYTERIAN HEALTH PLAN
37689 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.

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Frequently asked questions

Is NPI 1972524619 active?
Yes, as of the latest NPPES snapshot, NPI 1972524619 is active (record last updated 2009-02-09).
How do I verify Calvin Dudley's NPI record?
Cross-check NPI 1972524619 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-09.