P Praxis·MD
● Active Type 1 · Individual

DR. Justin P. Muhlenberg, M.D.

Radiology·San Antonio, TX· NPI 1639305501 · Enumerated 2009 · 16 years on NPI
Muhlenberg is 1 of 285 radiology providers in San Antonio and 1 of 3776 in Texas.
NPI age
16 years
Enumerated 2009-06-05
Primary specialty
Radiology
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2015-08-25
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 3776 active radiology providers in Texas.

NPI age
16 years
↓ 3 yr below median (19 yr)
State licenses
1 state
18% of peers hold multiple states
Subspecialties
1
In the 36% of peers with subspecialties

NPI lifetime · 2009 → 2026

2009-06Enumerated in NPPES
2009 2026

Where they practice

Practice location
311 Camden St Ste 208
San Antonio, TX 782152011
📞 2104550167
Mailing address
13511 Voelcker Ranch Dr
San Antonio, TX 782312245
📞 2108607816

Specialties

  • Radiology Primary
    A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
    TX license #P9232 taxonomy 2085R0202X
  • Radiology
    A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
    TX license #P9232 taxonomy 2085R0204X

Practice context

Part of a multi-provider practice. 4 other active providers share this practice address in NPPES.

Recently enumerated nearby: 1 new radiology provider has been added in San Antonio in the last 180 days. See all →
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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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