What is Marilyn Helmers's NPI number?

Marilyn Helmers's National Provider Identifier (NPI) is 1396230181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marilyn Helmers's specialty?

Marilyn Helmers is listed in the NPPES registry with a primary specialty of Gerontology Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Marilyn Helmers located?

Marilyn Helmers's practice location on file with NPPES is 11007 Radcliff Dr, Allendale, MI 49401.

What is Marilyn Helmers's phone number?

The practice phone number listed in the NPPES registry for Marilyn Helmers is (616) 895-6688.

Is Marilyn Helmers's NPI active?

Yes — Marilyn Helmers's NPI (1396230181) is active in the NPPES registry as of the last update on 2018-08-10.

IndividualActive

Marilyn Helmers, OTR

NPI 1396230181 · Gerontology Occupational Therapist · Allendale, MI

Marilyn Helmers, OTR is a Gerontology Occupational Therapist provider in Allendale, MI (NPI 1396230181).

Provider details

NPI number: 1396230181
Entity type: Individual
Primary specialty: Gerontology Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: OTR
Sex: Female
Sole proprietor: Yes
License: 5201002150 (MI)

Specialties & taxonomies

Gerontology Occupational TherapistPrimary225XG0600XLicense 5201002150 (MI)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Detailed profile(77/100 index)

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
7 documented practice locations

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

11007 Radcliff Dr

Allendale, MI 49401

Phone: (616) 895-6688

Street-level locationGet directions

More MI providers

Mailing address

3908 Ravines Dr

Allendale, MI 49401-9213

Additional practice locations (6)

415 Friant St
Grand Haven, MI 49417-2311
Phone: (616) 842-4120
701 E Main St
Hart, MI 49420-1168
Phone: (231) 873-6600
2053 S Sheridan Dr
Muskegon, MI 49442-6254
Phone: (616) 531-4999
695 Mitzi St
Muskegon, MI 49445-3232
Phone: (616) 531-4999
1300 W Broadway Ave
Muskegon, MI 49441-3530
Phone: (616) 531-4999
320 E Central Ave
Zeeland, MI 49464-1706
Phone: (616) 531-4999

Enumerated: 2018-06-25
Last updated: 2018-08-10

Frequently asked questions

What is Marilyn Helmers's NPI number?: Marilyn Helmers's National Provider Identifier (NPI) is 1396230181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Marilyn Helmers's specialty?: Marilyn Helmers is listed in the NPPES registry with a primary specialty of Gerontology Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Marilyn Helmers located?: Marilyn Helmers's practice location on file with NPPES is 11007 Radcliff Dr, Allendale, MI 49401.
What is Marilyn Helmers's phone number?: The practice phone number listed in the NPPES registry for Marilyn Helmers is (616) 895-6688.
Is Marilyn Helmers's NPI active?: Yes — Marilyn Helmers's NPI (1396230181) is active in the NPPES registry as of the last update on 2018-08-10.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.