P Praxis·MD
● Active Type 1 · Individual

Stephen Edward Greefkens, D.O.

Pediatrics·Fort Sam Houston, TX· NPI 1649246356 · Enumerated 2006 · 20 years on NPI
Greefkens is 1 of 2 pediatrics providers in Fort Sam Houston and 1 of 112 in Texas.
NPI age
20 years
Enumerated 2006-02-23
Primary specialty
Pediatrics
Licensed in
CA
1 state
Status
Active
No deactivations on record
Last NPPES update
2007-07-08
Source: monthly bulk 2026-05
Sole proprietor
Not specified
May be part of a larger org

How this provider compares

Across 112 active pediatrics providers in Texas.

NPI age
20 years
↑ 3 yr above median (16 yr)
State licenses
1 state
18% of peers hold multiple states
Subspecialties
0
49% of peers hold subspecialties

NPI lifetime · 2006 → 2026

2006-02Enumerated in NPPES
2006 2026

Where they practice

Practice location
3851 Roger Brooke Dr, McHe-Dp
Fort Sam Houston, TX 782344501
📞 2109160765fax 2109161254
Mailing address
3851 Roger Brooke Dr, McHe-Dp
San Antonio, TX 782344501
📞 2109160765fax 2109161254

Specialties

  • Pediatrics Primary
    A developmental-behavioral specialist is a pediatrician with special training and experience who aims to foster understanding and promotion of optimal development of children and families through research, education, clinical care and...
    CA license #20A5077 taxonomy 2080P0006X

Practice context

Part of a multi-provider practice. 345 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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