P Praxis·MD
● Active Type 1 · Individual

John William Adams, DO

Internal Medicine·Arlington, TX· NPI 1548262900 · Enumerated 2005 · 20 years on NPI
Adams is 1 of 3 internal medicine providers in Arlington and 1 of 576 in Texas.
NPI age
20 years
Enumerated 2005-08-15
Primary specialty
Internal Medicine
Plus 3 subspecialties
Licensed in
TX, FL, HI
3 states
Status
Active
No deactivations on record
Last NPPES update
2024-04-13
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 576 active internal medicine providers in Texas.

NPI age
20 years
≈ at median (19 yr)
State licenses
3 states
Top 81% — 18% of peers are multi-state
Subspecialties
1
In the 46% of peers with subspecialties

NPI lifetime · 2005 → 2026

2005-08Enumerated in NPPES
2005 2026

Where they practice

Practice location
906 W Randol Mill Rd, Arlington Cancer Center
Arlington, TX 760122510
📞 8172610929fax 8175434658
Mailing address
Po Box 911242 Arlington Cancer Center
Dallas, TX 753911230
📞 8176649600fax 8176649605

Specialties

  • Internal Medicine Primary
    An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and...
    TX license #F2145 taxonomy 207RX0202X
  • Internal Medicine
    An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine...
    TX license #F2145FL license #OS3674HI license #DOS-561 taxonomy 207RH0003X

Identifiers

TypeValueNotes
05 (TX) 102212106
05 (TX) 102212102
05 (TX) 102212104
05 (TX) 102212105
Multi-state credentialing: Licensed in 3 states. Useful context for credentialers building cross-state provider networks.

Practice context

Part of a multi-provider practice. 13 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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