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

Mr. David Mark Dewitt, LMFT, LPC

Individual provider Mental Health Counselor · NPI 1558527150

Mr. David Mark Dewitt, LMFT, LPC is a Marriage and Family Therapist in Greensburg, Pennsylvania. Qualified in 2006, 20 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
20
Licensed in
PA
In the registry since
2008
Specialties on file
2
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

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Practice location Address checks out

610 Cleveland St
Greensburg, PA 15601-2704
Phone: (412) 430-4822
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence MF000633 (PA)
Mental Health Counselor Taxonomy 101YM0800X · Licence PC004963 (PA)

Record details

NPI number1558527150
Entity typeIndividual (Type 1)
GenderMale
Credentials LMFT , LPC
Sole proprietorYes
NPI enumeratedAugust 3, 2008
Last updated in NPPESJanuary 9, 2023
Certification dateJanuary 9, 2023
Mailing address610 Cleveland St, Greensburg, PA 15601-2704

Medicare enrollment

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

Medicare specialtyMARRIAGE AND FAMILY THERAPIST
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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