Michael Stack, EP
NPI 1215823539 · Clinical Exercise Physiologist · Ann Arbor, MI
Michael Stack, EP is a Clinical Exercise Physiologist provider in Ann Arbor, MI (NPI 1215823539).
Provider details
- NPI number
- 1215823539
- Entity type
- Individual
- Primary specialty
- Clinical Exercise PhysiologistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- EP
- Sole proprietor
- No
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
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
- 2025-06-13
- Last updated
- 2025-06-13
- Certified
- 2025-06-13
Frequently asked questions
- What is Michael Stack's NPI number?
- Michael Stack's National Provider Identifier (NPI) is 1215823539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Stack's specialty?
- Michael Stack is listed in the NPPES registry with a primary specialty of Clinical Exercise Physiologist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Michael Stack located?
- Michael Stack's practice location on file with NPPES is 4710 S State Rd, Ann Arbor, MI 48108-9719.
- What is Michael Stack's phone number?
- The practice phone number listed in the NPPES registry for Michael Stack is (734) 788-4595.
- Is Michael Stack's NPI active?
- Yes — Michael Stack's NPI (1215823539) is active in the NPPES registry as of the last update on 2025-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.