NPI age
14 years
Enumerated 2011-12-21
● Active Type 2 · Organization
John Patrick Walker MD
John Patrick Walker MD is 1 of 3028 surgery organizations in Texas.
Primary specialty
Surgery
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Walker
Owner
Last NPPES update
2012-02-09
Source: monthly bulk 2026-05
How this organization compares
Across 3028 active surgery providers in Texas.
NPI age
14 years
↓ 4 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2011 → 2026
2011-12Enumerated in NPPES
2011
2026
Where they practice
Primary practice location
200 Renaissance Way, Suite 100
Crockett, TX 758351772
Mailing address
200 Renaissance Way, Suite 100
Crockett, TX 758351772
Authorized official
John Patrick Walker, M.D.
Owner
📞 9365447757
Individual providers at this organization
3 individual providers on file at this primary practice address.
- Amy Brooks, MSN, APRN, FNP-C Nurse Practitioner NPI 1942972773
- Toni McDonald, M.S.N., R.N., F.N.P. Nurse Practitioner NPI 1225128457
- Ray Morrison, D.O. Surgery NPI 1609988179
Specialties
-
Surgery PrimaryA general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 00QK5 | MEDICARE ID |
| 05 (TX) | 035486201 |
Practice context
Multi-provider organization. 3 individual providers on file at this primary address.
Provyx · Custom healthcare lists
Need all 3028 Surgery providers in Texas?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this organization
- 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.