P Praxis·MD
● Active Type 1 · Individual

Douglas Mathis, M.D.

Radiology·Jbsa Ft Sam Houston, TX· NPI 1790766806 · Enumerated 2005 · 20 years on NPI
Mathis is 1 of 7 radiology providers in Jbsa Ft Sam Houston and 1 of 3776 in Texas.
NPI age
20 years
Enumerated 2005-11-07
Primary specialty
Radiology
Licensed in
VA
1 state
Status
Active
No deactivations on record
Last NPPES update
2019-09-16
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file

How this provider compares

Across 3776 active radiology providers in Texas.

NPI age
20 years
≈ at median (19 yr)
State licenses
1 state
18% of peers hold multiple states
Subspecialties
0
36% of peers hold subspecialties

NPI lifetime · 2005 → 2026

2005-11Enumerated in NPPES
2005 2026

Where they practice

Practice location
3551 Roger Brooke Dr Apt 7
Jbsa Ft Sam Houston, TX 78234
📞 2109164218
Mailing address
3551 Roger Brooke Dr, Quality Services / 7th Floor Attn: McHe-Zqq
Ft Sam Houston, TX 782344504
📞 2109164218

Additional practice locations

1 secondary location on file with NPPES.

Location 2
550 Pope Ave, Munson Army Health Center (attn: MS Cotton)
Fort Leavenworth, KS 660272332
📞 9136846562fax 9136846208

Specialties

  • Radiology Primary
    A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
    VA license #0101051857 taxonomy 2085R0202X

Identifiers

TypeValueNotes
01 1790766806 US ARMY

Practice context

Part of a multi-provider practice. 1 other active provider shares 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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