NPI age
19 years
Enumerated 2007-05-02
● Active Type 2 · Organization
Diversified Psychological Services
Diversified Psychological Services is 1 of 3401 psychologist organizations in Texas.
Primary specialty
Psychologist
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Knowles
Office Manager
Last NPPES update
2008-09-24
Source: monthly bulk 2026-05
How this organization compares
Across 3401 active psychologist providers in Texas.
NPI age
19 years
↑ 4 yr above median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2007 → 2026
2007-05Enumerated in NPPES
2007
2026
Where they practice
Primary practice location
1508 W Fairmont St, Suite C
Longview, TX 756046303
Mailing address
Po Box 9062
Longview, TX 756089062
Authorized official
Steve C Knowles
Office Manager
📞 9032389553
Individual providers at this organization
1 individual provider on file at this primary practice address.
- Gale Joslin, PHD Psychologist NPI 1720025539
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) | 00145N | BLUE CROSS BLUE SHIELD |
| 05 (TX) | 079990001 |
Practice context
Multi-provider organization. 1 individual provider on file at this primary address.
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