Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tracy C Crnic MD PA

Q: What type of organization is Tracy C Crnic MD PA?

Tracy C Crnic MD PA is registered in NPPES as a Ophthalmology Physician (its primary provider taxonomy).

Ophthalmology Physician in Amarillo, TX · enumerated 2010 · authorized official Tracy Crnic, President.

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

National Provider Identifier

1932425709

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Registry record

Entity type Organization (Type 2)

Legal business name Tracy C Crnic MD PA

Practice address 603 Quail Creek Drive, Suite 100, Amarillo, TX, 79124

Phone (806) 331-2020

Fax (806) 331-2023

Enumeration date Apr 19, 2010

Last updated in NPPES Jan 2, 2014

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License L5710 (TX) Primary

Authorized official

Name Tracy Crnic

Title President

Phone (806) 331-2020

Other identifiers

Identifier	Type	State	Issuer
159256006	Other	TX	MEDICAID TPI INDIVIDUAL
TXB102380	Other	TX	MEDICARE INDIVIDUAL
214649001	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

What type of organization is Tracy C Crnic MD PA?

Tracy C Crnic MD PA is registered in NPPES as a Ophthalmology Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-02.