Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Earl F Singleton, MD

Otolaryngology Physician in Wichita Falls, TX · enumerated 2005.

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

National Provider Identifier

1275526063

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Registry record

Entity type Individual (Type 1)

Name Earl F Singleton

Credential MD

Sex Male

Practice address 4327 Barnett Rd, Wichita Falls, TX, 76310

Phone (940) 322-6953

Fax (940) 767-9301

Enumeration date Aug 26, 2005

Last updated in NPPES Aug 13, 2010

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License D1807 (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
123702601	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

Where does Earl Singleton practice?

The practice location on file with NPPES is in Wichita Falls, TX. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Earl Singleton?

The National Provider Identifier (NPI) for Earl Singleton is 1275526063, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-13.