P Praxis·MD
● Active Type 1 · Individual

Derek Edwin Williams, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)·Richardson, TX· NPI 1336349448 · Enumerated 2007 · 18 years on NPI
Williams is 1 of 2 thoracic surgery (cardiothoracic vascular surgery) providers in Richardson and 1 of 602 in Texas.
NPI age
18 years
Enumerated 2007-07-18
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Plus 1 subspecialty
Licensed in
FL, TX
2 states
Status
Active
No deactivations on record
Last NPPES update
2019-03-20
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 602 active thoracic surgery (cardiothoracic vascular surgery) providers in Texas.

NPI age
18 years
≈ at median (19 yr)
State licenses
2 states
Top 79% — 20% of peers are multi-state
Subspecialties
0
41% of peers hold subspecialties

NPI lifetime · 2007 → 2026

2007-07Enumerated in NPPES
2007 2026

Where they practice

Practice location
2821 E. President George Bush Turnpike, Suite 404
Richardson, TX 75082
📞 2149432200fax 2149432201
Mailing address
2821 E President George Bush Hwy Ste 404
Richardson, TX 750824278
📞 2149432200fax 2149432201

Specialties

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary
    A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall,...
    FL license #ME124590TX license #P0321 taxonomy 208G00000X

Identifiers

TypeValueNotes
05 (FL) 015147600
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.

Practice context

Solo or small practice. No 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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