NPI age
20 years
Enumerated 2005-10-11
● Active
Type 1 · Individual
MR. John Fletcher Walker, MD
Walker is 1 of 27 orthopaedic surgery providers in Tyler and 1 of 2473 in Texas.
Primary specialty
Orthopaedic Surgery
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2015-01-21
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2473 active orthopaedic surgery providers in Texas.
NPI age
20 years
↑ 2 yr above median (18 yr)
State licenses
1 state
10% of peers hold multiple states
Subspecialties
0
33% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-10Enumerated in NPPES
2005
2026
Where they practice
Practice location
3414 Golden Rd
Tyler, TX 757018336
Mailing address
Po Box 130189
Tyler, TX 757130189
Specialties
-
Orthopaedic Surgery PrimaryAn orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is...
Practice context
Part of a multi-provider practice. 61 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.