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

Dr. Greggus Winer Yahr, PHD, NCSP

Individual provider Mental Health Counselor · NPI 1073653358

Dr. Greggus Winer Yahr, PHD, NCSP is a Mental Health Counselor in Falmouth, Maine. Practices as a sole proprietor. Licensed in Maine.

Licensed in
ME
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

5 Bucknam Rd Ste 1G
Falmouth, ME 04105-1208
Phone: (207) 781-1572
Fax: (207) 781-1593
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence CC2294 (ME)

Record details

NPI number1073653358
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , NCSP
Sole proprietorYes
NPI enumeratedFebruary 7, 2007
Last updated in NPPESJuly 9, 2007

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