Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. John Fletcher Walker, MD

Individual provider Orthopaedic Surgery Physician · NPI 1710975032

Mr. John Fletcher Walker, MD is an Orthopedic Surgery in Tyler, Texas. Graduated from Tulane University School of Medicine in 1965, 61 years ago. Practices with Ortholonestar PLLC, a 415-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
61
Trained at
Tulane University School of Medicine
Licensed in
TX
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3414 Golden Rd
Tyler, TX 75701-8336
Phone: (903) 939-7500
Fax: (903) 939-7728
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence D3540 (TX)

Record details

NPI number1710975032
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 11, 2005
Last updated in NPPESJanuary 21, 2015
Mailing addressPo Box 130189, Tyler, TX 75713-0189

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1965 (61 years in practice)
Group practice Ortholonestar Pllc — 415 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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