Matthew Grammer, LPCC
NPI 1356787808 · Professional Counselor · Louisville, KY
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Grammer, LPCC is a Professional Counselor provider in Louisville, KY (NPI 1356787808).
Provider details
- NPI number
- 1356787808
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPCC
- Sex
- Male
- Sole proprietor
- Yes
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
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2013-05-10
- Last updated
- 2026-02-12
Frequently asked questions
- What is Matthew Grammer's NPI number?
- Matthew Grammer's National Provider Identifier (NPI) is 1356787808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Grammer's specialty?
- Matthew Grammer is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Matthew Grammer located?
- Matthew Grammer's practice location on file with NPPES is 1939 Goldsmith Ln, Louisville, KY 40218-2006.
- What is Matthew Grammer's phone number?
- The practice phone number listed in the NPPES registry for Matthew Grammer is (502) 252-1865.
- Does Matthew Grammer accept Medicare?
- Matthew Grammer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Grammer's NPI active?
- Yes — Matthew Grammer's NPI (1356787808) is active in the NPPES registry as of the last update on 2026-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.