Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Keith Clements Warren, PHD

Individual provider Psychologist · NPI 1649356031

Dr. Keith Clements Warren, PHD is a Clinical Psychologist in Waco, Texas. Qualified in 1985, 41 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
41
Licensed in
TX
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

5020 Lakeland Cir Ste B
Waco, TX 76710-2996
Phone: (254) 722-9961
Fax: (254) 399-9290
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 23289 (TX)

Record details

NPI number1649356031
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedOctober 27, 2006
Last updated in NPPESMay 2, 2014
Mailing address5020 Lakeland Cir, Suite B, Waco, TX 76710-2996

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1985 (41 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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