NPI age
18 years
Enumerated 2007-11-28
● Active Type 2 · Organization
James R Parker M.D.
James R Parker M.D. is 1 of 4038 specialist organizations in Texas.
Primary specialty
Specialist
Plus 1 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Parker
M.D.
Last NPPES update
2010-09-22
Source: monthly bulk 2026-05
How this organization compares
Across 4038 active specialist providers in Texas.
NPI age
18 years
≈ at median (18 yr)
Practice locations
1
0 secondary on file
Subspecialties
1
In the 7% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-11Enumerated in NPPES
2007
2026
Where they practice
Primary practice location
7000 W 9th Ave
Amarillo, TX 791061709
Mailing address
Po Box 52230
Amarillo, TX 791592230
Authorized official
James R Parker, M.D.
M.D.
📞 8063502663
Individual providers at this organization
8 individual providers on file at this primary practice address.
- Bill Barnhill, M.D. Orthopaedic Surgery NPI 1356352942
- Michelle Breaux Specialist/Technologist NPI 1821446865
- Marshall Coleman, APN Nurse Practitioner NPI 1669654570
- Carlos Flores, P.A. Physician Assistant NPI 1851614010
- Brian Mullins, LAT Specialist/Technologist NPI 1023225984
- James Parker, M.D. Orthopaedic Surgery NPI 1891737979
- Clay Stewart, M.D. Family Medicine NPI 1417966433
- Ryan Teichelman, PA-C Physician Assistant NPI 1750574372
Specialties
-
Specialist PrimaryAn individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
-
Durable Medical Equipment & Medical SuppliesA supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 1798720-03 | |
| 05 (TX) | 1798720-02 |
Practice context
Multi-provider organization. 8 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.