P Praxis·MD
● Active Type 1 · Individual

Stephen Greenfield, PA

Physician Assistant·San Antonio, TX· NPI 1568469203 · Enumerated 2005 · 20 years on NPI
Greenfield is 1 of 215 physician assistant providers in San Antonio and 1 of 2220 in Texas.
NPI age
20 years
Enumerated 2005-07-07
Primary specialty
Physician Assistant
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2020-03-30
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 2220 active physician assistant providers in Texas.

NPI age
20 years
↑ 5 yr above median (15 yr)
State licenses
1 state
6% of peers hold multiple states
Subspecialties
0
20% of peers hold subspecialties

NPI lifetime · 2005 → 2026

2005-07Enumerated in NPPES
2005 2026

Where they practice

Practice location
430 W Sunset Rd Ste 201
San Antonio, TX 782091772
📞 2108244584fax 2108058466
Mailing address
430 W Sunset Rd Ste 201
San Antonio, TX 782091772
📞 2108244584fax 2108058466

Specialties

  • Physician Assistant Primary
    Definition to come...
    TX license #PA00689 taxonomy 363AM0700X

Identifiers

TypeValueNotes
01 (TX) 3142911-01 WELLMED MEDICAID
01 TXB152755 WELLMED MEDICAL GROUP PA

Practice context

Part of a multi-provider practice. 6 other active providers share this practice address in NPPES.

Recently enumerated nearby: 1 new physician assistant 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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