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

Dr. Martin Gary Groff, PHD

Individual provider Clinical Psychologist · NPI 1861545196

Dr. Martin Gary Groff, PHD is a Clinical Psychologist in Indianapolis, Indiana. Qualified in 1980, 46 years ago. Practices with Health Associates Indy, a 7-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Indiana.

Years since qualifying
46
Licensed in
IN
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.

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Practice location Address checks out

9240 N Meridian St Ste 320
Indianapolis, IN 46260-1822
Phone: (317) 844-7489
Fax: (317) 581-1007
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 20010411A (IN)

Record details

NPI number1861545196
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 19, 2007
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Group practice Health Associates Indy — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Indianapolis