Ashley Wolthuis, OTR, L
NPI 1821643305 · Occupational Therapist · Kalamazoo, MI
Ashley Wolthuis, OTR, L is a Occupational Therapist provider in Kalamazoo, MI (NPI 1821643305).
Provider details
- NPI number
- 1821643305
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR, L
- Sex
- Female
- Sole proprietor
- No
- License
- 5201010193 (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
6 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
- 2019-08-02
- Last updated
- 2019-08-02
Frequently asked questions
- What is Ashley Wolthuis's NPI number?
- Ashley Wolthuis's National Provider Identifier (NPI) is 1821643305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashley Wolthuis's specialty?
- Ashley Wolthuis is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ashley Wolthuis located?
- Ashley Wolthuis's practice location on file with NPPES is 601 John St, Kalamazoo, MI 49007-5341.
- What is Ashley Wolthuis's phone number?
- The practice phone number listed in the NPPES registry for Ashley Wolthuis is (269) 341-6930.
- Is Ashley Wolthuis's NPI active?
- Yes — Ashley Wolthuis's NPI (1821643305) is active in the NPPES registry as of the last update on 2019-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.