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

Dr. David Stephen Pfaff, PHD, LPC

Individual provider Mental Health Counselor · NPI 1013343938

Dr. David Stephen Pfaff, PHD, LPC is a Mental Health Counselor in Oklahoma City, Oklahoma. Qualified in 2020, 6 years ago. Practices as a sole proprietor and works from 2 locations. Licensed in Oklahoma and Texas.

Years since qualifying
6
Licensed in
OK, TX
In the registry since
2013
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

3033 NW 63rd St Ste 101E
Oklahoma City, OK 73116-3607
Phone: (405) 509-5081
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3601 4th St Unit 3a250, Lubbock, TX 79430-0002 — (806) 743-2018

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 5934 (OK)
Mental Health Counselor Taxonomy 101YM0800X · Licence 91590 (TX)

Record details

NPI number1013343938
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , LPC
Sole proprietorYes
NPI enumeratedSeptember 24, 2013
Last updated in NPPESApril 30, 2026
Certification dateApril 30, 2026

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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