P Praxis·MD
● Active Type 1 · Individual

John P Mulrow, MD

Internal Medicine·San Antonio, TX· NPI 1043297922 · Enumerated 2005 · 20 years on NPI
Mulrow is 1 of 189 internal medicine providers in San Antonio and 1 of 2301 in Texas.
NPI age
20 years
Enumerated 2005-12-30
Primary specialty
Internal Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-07-21
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 2301 active internal medicine providers in Texas.

NPI age
20 years
≈ at median (19 yr)
State licenses
1 state
11% of peers hold multiple states
Subspecialties
0
37% of peers hold subspecialties

NPI lifetime · 2005 → 2026

2005-12Enumerated in NPPES
2005 2026

Where they practice

Practice location
4411 Medical Dr Ste 300
San Antonio, TX 782293824
📞 2106145400fax 2106142413
Mailing address
4411 Medical Dr Ste 300
San Antonio, TX 782293824
📞 2106145400fax 2106142413

Specialties

  • Internal Medicine Primary
    An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
    TX license #G9989 taxonomy 207RC0000X

Identifiers

TypeValueNotes
01 (TX) P00914968 RAILROD MEDICARE
05 (TX) 138484414
01 (TX) 8CM511 BCBS
01 (TX) TXB118972 MEDICARE

Practice context

Part of a multi-provider practice. 36 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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