Diane Heinlen, OTRL
NPI 1861189813 · Occupational Therapist · Traverse City, MI
Diane Heinlen, OTRL is a Occupational Therapist provider in Traverse City, MI (NPI 1861189813).
Provider details
- NPI number
- 1861189813
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTRL
- Sex
- Female
- Sole proprietor
- No
- License
- 5201012964 (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
3 yrs in NPPES 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
- 2023-04-20
- Last updated
- 2023-04-20
- Certified
- 2023-04-20
Frequently asked questions
- What is Diane Heinlen's NPI number?
- Diane Heinlen's National Provider Identifier (NPI) is 1861189813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Heinlen's specialty?
- Diane Heinlen is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diane Heinlen located?
- Diane Heinlen's practice location on file with NPPES is 1105 Sixth St, Traverse City, MI 49684-2386.
- What is Diane Heinlen's phone number?
- The practice phone number listed in the NPPES registry for Diane Heinlen is (231) 935-5000.
- Is Diane Heinlen's NPI active?
- Yes — Diane Heinlen's NPI (1861189813) is active in the NPPES registry as of the last update on 2023-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.