P Praxis·MD
● Active Type 1 · Individual

DR. William Elder, PH.D.

Psychologist·San Antonio, TX· NPI 1013308055 · Enumerated 2015 · 11 years on NPI
Elder is 1 of 56 psychologist providers in San Antonio and 1 of 652 in Texas.
NPI age
11 years
Enumerated 2015-02-12
Primary specialty
Psychologist
Licensed in
UT
1 state
Status
Active
No deactivations on record
Last NPPES update
2015-02-12
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file

How this provider compares

Across 652 active psychologist providers in Texas.

NPI age
11 years
≈ at median (11 yr)
State licenses
1 state
2% of peers hold multiple states
Subspecialties
0
19% of peers hold subspecialties

NPI lifetime · 2015 → 2026

2015-02Enumerated in NPPES
2015 2026

Where they practice

Practice location
5788 Eckhert Rd
San Antonio, TX 782403900
📞 2106992139
Mailing address
11020 Huebner Oaks Apt 1131
San Antonio, TX 782301140
📞 8014002556

Specialties

  • Psychologist Primary
    A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and...
    UT license #57843642501 taxonomy 103TC1900X

Practice context

Part of a multi-provider practice. 117 other active providers share this practice address in NPPES.

Recently enumerated nearby: 1 new psychologist 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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