Diane Walker, OTR
NPI 1336571769 · Occupational Therapist · Imlay City, MI
Diane Walker, OTR is a Occupational Therapist provider in Imlay City, MI (NPI 1336571769).
Provider details
- NPI number
- 1336571769
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- No
- License
- 5201005918 (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
12 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
- 2013-08-08
- Last updated
- 2013-08-09
Frequently asked questions
- What is Diane Walker's NPI number?
- Diane Walker's National Provider Identifier (NPI) is 1336571769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Walker's specialty?
- Diane Walker is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diane Walker located?
- Diane Walker's practice location on file with NPPES is 415 S Blacks Corners Rd, Imlay City, MI 48444-9761.
- What is Diane Walker's phone number?
- The practice phone number listed in the NPPES registry for Diane Walker is (920) 830-6697.
- Is Diane Walker's NPI active?
- Yes — Diane Walker's NPI (1336571769) is active in the NPPES registry as of the last update on 2013-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.