Matthew Gruse, MS, ACSM CEP
NPI 1235949009 · Clinical Exercise Physiologist · Detroit, MI
Matthew Gruse, MS, ACSM CEP is a Clinical Exercise Physiologist provider in Detroit, MI (NPI 1235949009).
Provider details
- NPI number
- 1235949009
- Entity type
- Individual
- Primary specialty
- Clinical Exercise PhysiologistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS, ACSM CEP
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Clinical Exercise Physiologist224Y00000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-01-13
- Last updated
- 2025-01-13
- Certified
- 2025-01-13
Frequently asked questions
- What is Matthew Gruse's NPI number?
- Matthew Gruse's National Provider Identifier (NPI) is 1235949009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Gruse's specialty?
- Matthew Gruse is listed in the NPPES registry with a primary specialty of Clinical Exercise Physiologist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Matthew Gruse located?
- Matthew Gruse's practice location on file with NPPES is 4646 John R St, Detroit, MI 48201-1916.
- What is Matthew Gruse's phone number?
- The practice phone number listed in the NPPES registry for Matthew Gruse is (313) 576-1942.
- Is Matthew Gruse's NPI active?
- Yes — Matthew Gruse's NPI (1235949009) is active in the NPPES registry as of the last update on 2025-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.