DR. GREGORY A. GRINC PH.D.
NPI 1285682575
Psychologist - Clinical in Washington, DC
About Dr. Gregory A. Grinc Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GREGORY A. GRINC PH.D. (NPI 1285682575) is an individual clinical provider in Washington, District Of Columbia, licensed in District Of Columbia (1027) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1978).
NPPES Registry Identity
Specialties & Licenses
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Gregory A. Grinc Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20036 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, DC 20036
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Gregory Grinc's NPI number?
The NPI number for Gregory Grinc is 1285682575. It was assigned to this individual provider in the NPPES registry on May 5, 2006.
Where is Gregory Grinc located?
Gregory Grinc practices at 1400 20th St NW Suite 114, Washington, DC 20036. The listed phone number is (202) 331-8484.
What is Gregory Grinc's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Gregory Grinc enrolled in Medicare?
Yes. Gregory Grinc is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Gregory Grinc was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
