Dennis Griffin, ATC
NPI 1568679512 · Athletic Trainer · Alma, MI
Dennis Griffin, ATC is a Athletic Trainer provider in Alma, MI (NPI 1568679512).
Provider details
- NPI number
- 1568679512
- Entity type
- Individual
- Primary specialty
- Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- ATC
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
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
19 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
- 2007-05-17
- Last updated
- 2016-11-16
Frequently asked questions
- What is Dennis Griffin's NPI number?
- Dennis Griffin's National Provider Identifier (NPI) is 1568679512, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Griffin's specialty?
- Dennis Griffin is listed in the NPPES registry with a primary specialty of Athletic Trainer (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Dennis Griffin located?
- Dennis Griffin's practice location on file with NPPES is 614 West Superior Street, Alma, MI 48801-1599.
- What is Dennis Griffin's phone number?
- The practice phone number listed in the NPPES registry for Dennis Griffin is (989) 463-7988.
- Is Dennis Griffin's NPI active?
- Yes — Dennis Griffin's NPI (1568679512) is active in the NPPES registry as of the last update on 2016-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.