NPI age
19 years
Enumerated 2007-01-10
● Active Type 2 · Organization
David L. Falkstein, Ph.d., L.l.c.
David L. Falkstein, Ph.d., L.l.c. is 1 of 3401 psychologist organizations in Texas.
Primary specialty
Psychologist
Plus 1 secondary
Practice locations
2
1 secondary on file
Status
Active
No deactivations on record
Authorized official
Falkstein
Sole Owner
Last NPPES update
2018-03-17
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
2
1 secondary on file
Subspecialties
1
In the 26% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-01Enumerated in NPPES
2007
2026
Where they practice
Primary practice location
204 W McDermott Dr, Suite A
Allen, TX 750138058
Mailing address
Po Box 502
Allen, TX 750130010
Additional practice locations
1 secondary location on file with NPPES.
Location 2
102 W McDermott Dr
Allen, TX 750132752
Authorized official
David Lawrence Falkstein, PH.D.
Sole Owner
📞 9729547188
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...
-
CounselorA provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (TX) | 031582201 |
Practice context
Multi-site organization. 1 additional practice location on file.
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