Dr. Gary D. Roark, M.D.
Dr. Gary D. Roark is a Specialist provider (Specialist) practicing in Abilene, TX, registered in the NPPES registry with NPI 1003896531 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1003896531 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Gary D. Roark |
| Credential | M.D. |
| Sex | Male |
| Practice address | 1249 AMBLER AVE, SUITE 200, Abilene, TX, 79601 |
| Phone | 3256772626 |
| Fax | 3256776835 |
| Enumeration date | 2006-01-19 |
| Last updated in NPPES | 2015-03-24 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | E4638 | TX |
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 |
|---|---|---|---|
| 110012672 | Other | TX | RAILROAD MEDICARE |
| 129978601 | Medicaid | TX | — |
| 122579100 | Other | TX | FIRSTCARE |
Copy-ready billing details
Provider: Gary Roark, M.D. NPI: 1003896531 Taxonomy: 174400000X (Specialist) Address: 1249 AMBLER AVE, SUITE 200, Abilene, TX, 79601
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1144200163 | Abilene Asc Lp | Organization | Ambulatory Surgical Clinic/Center | Abilene, TX |
| 1508846049 | Gastroenterology Assoc., LLP | Organization | Specialist | Abilene, TX |
| 1588634646 | Steven Johnson | Individual | Specialist | Abilene, TX |
| 1154391209 | William Haynes | Individual | Specialist | Abilene, TX |
| 1467876946 | Amsurg Abilene Anesthesia LLC | Organization | Certified Registered Nurse Anesthetist | Abilene, TX |
| 1205435112 | Dee Fanning | Individual | Family Nurse Practitioner | Abilene, TX |
| 1356071633 | Whitney Hubbard | Individual | Family Nurse Practitioner | Abilene, TX |
Verify this record
Cross-check NPI 1003896531 against the authoritative CMS record: view Dr. Gary D. Roark on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
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What is the NPI number for Gary Roark?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-03-24.