NPI age
19 years
Enumerated 2006-06-07
● Active
Type 1 · Individual
DR. Alan D Stephenson, PH.D.
Stephenson is 1 of 394 psychologist providers in Dallas and 1 of 3401 in Texas.
Primary specialty
Psychologist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-09-04
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 3401 active psychologist providers in Texas.
NPI age
19 years
↑ 4 yr above median (15 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
0
26% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-06Enumerated in NPPES
2006
2026
Where they practice
Practice location
326 S Ravinia Dr
Dallas, TX 752115182
Mailing address
326 S Ravinia Dr
Dallas, TX 752115182
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
230 S Clark Rd
Cedar Hill, TX 751042750
Location 3
105 Juliette Fowler St
Dallas, TX 752144876
Specialties
-
Psychologist PrimaryA psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 87124A | BC/BS |
| 05 (TX) | 134256008 | |
| 05 (TX) | 1731705 |
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
Recently enumerated nearby: 3 new psychologist providers have been added in Dallas in the last 180 days.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.