Helen Mulder, OT
NPI 1285138941 · Occupational Therapist · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Helen Mulder, OT is a Occupational Therapist provider in Grand Rapids, MI (NPI 1285138941).
Provider details
- NPI number
- 1285138941
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- 5201009228 (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
8 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
- 2018-03-19
- Last updated
- 2018-03-19
Frequently asked questions
- What is Helen Mulder's NPI number?
- Helen Mulder's National Provider Identifier (NPI) is 1285138941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Mulder's specialty?
- Helen Mulder is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Helen Mulder located?
- Helen Mulder's practice location on file with NPPES is 1401 Cedar St Ne, Grand Rapids, MI 49503-1375.
- What is Helen Mulder's phone number?
- The practice phone number listed in the NPPES registry for Helen Mulder is (616) 560-9888.
- Does Helen Mulder accept Medicare?
- Helen Mulder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Helen Mulder's NPI active?
- Yes — Helen Mulder's NPI (1285138941) is active in the NPPES registry as of the last update on 2018-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.