Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dale Clauder Dunn, M.D.

Emergency Medicine Physician in Snyder, TX · enumerated 2006.

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

National Provider Identifier

1821040148

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Registry record

Entity type Individual (Type 1)

Name Dr. Dale Clauder Dunn

Credential M.D.

Sex Male

Practice address 3405 Kerrville Ave, Snyder, TX, 79549

Phone (325) 207-4353

Enumeration date May 16, 2006

Last updated in NPPES May 14, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License M1646 (TX) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License M1646 (TX) 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
8J1974	Other	TX	BCBS
177946402	Medicaid	TX	-

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

How do I verify Dale Dunn's NPI record?

Cross-check NPI 1821040148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821040148 active?

Yes, as of the latest NPPES snapshot, NPI 1821040148 is active (record last updated 2018-05-14).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-14.