John Quinn
NPI 1336085869 · Occupational Therapist · Grosse Ile, MI
John Quinn is a Occupational Therapist provider in Grosse Ile, MI (NPI 1336085869).
Provider details
- NPI number
- 1336085869
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 5201012751 (MI)
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
Under 1 yr in 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
- 2026-04-27
- Last updated
- 2026-04-27
- Certified
- 2026-04-27
Frequently asked questions
- What is John Quinn's NPI number?
- John Quinn's National Provider Identifier (NPI) is 1336085869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Quinn's specialty?
- John Quinn is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Quinn located?
- John Quinn's practice location on file with NPPES is 8247 Grays Dr Apt A8, Grosse Ile, MI 48138-2203.
- What is John Quinn's phone number?
- The practice phone number listed in the NPPES registry for John Quinn is (313) 598-2626.
- Is John Quinn's NPI active?
- Yes — John Quinn's NPI (1336085869) is active in the NPPES registry as of the last update on 2026-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.