Mary Vanderwal, COTAL, DOR
NPI 1821554031 · Occupational Therapy Assistant · Grand Rapids, MI
Mary Vanderwal, COTAL, DOR is a Occupational Therapy Assistant provider in Grand Rapids, MI (NPI 1821554031).
Provider details
- NPI number
- 1821554031
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTAL, DOR
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5202004267 (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
7 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
- 2019-02-12
- Last updated
- 2019-02-12
Frequently asked questions
- What is Mary Vanderwal's NPI number?
- Mary Vanderwal's National Provider Identifier (NPI) is 1821554031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Vanderwal's specialty?
- Mary Vanderwal is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Vanderwal located?
- Mary Vanderwal's practice location on file with NPPES is 2320 E Beltline Ave Se, Grand Rapids, MI 49546-5906.
- What is Mary Vanderwal's phone number?
- The practice phone number listed in the NPPES registry for Mary Vanderwal is (616) 831-8643.
- Is Mary Vanderwal's NPI active?
- Yes — Mary Vanderwal's NPI (1821554031) is active in the NPPES registry as of the last update on 2019-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.