Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Evan Andrew Longfield

Otolaryngology Physician in Harker Heights, TX · enumerated 2012.

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

National Provider Identifier

1417215344

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Registry record

Entity type Individual (Type 1)

Name Evan Andrew Longfield

Sex Male

Practice address 800 W Central Texas Expy Ste 205, Harker Heights, TX, 76548

Phone (254) 618-1095

Fax (254) 618-1101

Enumeration date Apr 28, 2012

Last updated in NPPES Sep 27, 2019

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License R3553 (TX) Primary

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 Evan Longfield?

Evan Longfield is registered in NPPES with the primary taxonomy of Otolaryngology 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 2019-09-27.