Matthew Grant, PSY.D.
NPI 1609074640 · Psychologist · Indianapolis, IN
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Grant, PSY.D. is a Psychologist provider in Indianapolis, IN (NPI 1609074640).
Provider details
- NPI number
- 1609074640
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20042347A (IN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-10
- Last updated
- 2011-07-28
Frequently asked questions
- What is Matthew Grant's NPI number?
- Matthew Grant's National Provider Identifier (NPI) is 1609074640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Grant's specialty?
- Matthew Grant is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Matthew Grant located?
- Matthew Grant's practice location on file with NPPES is 429 E Vermont St, Indianapolis, IN 46202-3690.
- What is Matthew Grant's phone number?
- The practice phone number listed in the NPPES registry for Matthew Grant is (317) 490-8179.
- Does Matthew Grant accept Medicare?
- Matthew Grant is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Grant's NPI active?
- Yes — Matthew Grant's NPI (1609074640) is active in the NPPES registry as of the last update on 2011-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.