P Praxis·MD
● Active Type 1 · Individual

John J Williams, MD

Orthopaedic Surgery·Austin, TX· NPI 1720052079 · Enumerated 2006 · 20 years on NPI
Williams is 1 of 20 orthopaedic surgery providers in Austin and 1 of 358 in Texas.
NPI age
20 years
Enumerated 2006-02-14
Primary specialty
Orthopaedic Surgery
Plus 2 subspecialties
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2012-09-18
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 358 active orthopaedic surgery providers in Texas.

NPI age
20 years
↑ 4 yr above median (16 yr)
State licenses
1 state
12% of peers hold multiple states
Subspecialties
2
In the 44% of peers with subspecialties

NPI lifetime · 2006 → 2026

2006-02Enumerated in NPPES
2006 2026

Where they practice

Practice location
1301 Barbara Jordan Blvd., Suite 300
Austin, TX 78723
📞 5124788116fax 5124789368
Mailing address
1301 Barbara Jordan Blvd., Suite 300
Austin, TX 78723
📞 5124788116fax 5124789368

Specialties

  • Orthopaedic Surgery Primary
    Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary...
    TX license #J1815 taxonomy 207XS0117X
  • Orthopaedic Surgery
    An orthopedic surgeon who has additional training and experience in diagnosing, treating and managing musculoskeletal problems in infants, children and adolescents. These may include limb and spine deformities (such as club foot,...
    TX license #J1815 taxonomy 207XP3100X
  • Orthopaedic Surgery
    An 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...
    TX license #J1815 taxonomy 207X00000X

Identifiers

TypeValueNotes
05 (TX) 1624223-02
01 (TX) 87W190 BCBS INDIVIDUAL #
01 (TX) 1624223-07 MEDICAID CSHCN ROT
01 (TX) 162422303 MEDICAID CSHCN
05 (TX) 1624223-06

Practice context

Part of a multi-provider practice. 6 other active providers share this practice address in NPPES.

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How to verify this provider

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Check the state license is currently active.State licensing boards publish current status; NPPES does not.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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