P Praxis·MD
● Active Type 1 · Individual

DR. Ann Marie Warren, PHD

Psychologist·Dallas, TX· NPI 1144342114 · Enumerated 2007 · 19 years on NPI
Warren is 1 of 4 psychologist providers in Dallas and 1 of 24 in Texas.
NPI age
19 years
Enumerated 2007-04-03
Primary specialty
Psychologist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-04-12
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org

How this provider compares

Across 24 active psychologist providers in Texas.

NPI age
19 years
↑ 3 yr above median (15 yr)
State licenses
1 state
8% of peers hold multiple states
Subspecialties
0
37% of peers hold subspecialties

NPI lifetime · 2007 → 2026

2007-04Enumerated in NPPES
2007 2026

Where they practice

Practice location
3600 Gaston Ave, Barnet Tower Suite 706
Dallas, TX 752461800
📞 2148204460
Mailing address
3600 Gaston Ave, Barnet Tower Suite 706
Dallas, TX 752461800
📞 2148204460

Specialties

  • Psychologist Primary
    A psychologist who specializes in the study and application of psychological principles on behalf of persons who have disability due to injury or illness. Rehabilitation psychologists, often within teams, assess and treat cognitive,...
    TX license #31611 taxonomy 103TR0400X

Practice context

Part of a multi-provider practice. 201 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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