What is Ann Gross's NPI number?

Ann Gross's National Provider Identifier (NPI) is 1205763711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ann Gross's specialty?

Ann Gross is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Ann Gross located?

Ann Gross's practice location on file with NPPES is 5630 Lake Michigan Dr Ste B, Allendale, MI 49401-8115.

What is Ann Gross's phone number?

The practice phone number listed in the NPPES registry for Ann Gross is (616) 566-1917.

Is Ann Gross's NPI active?

Yes — Ann Gross's NPI (1205763711) is active in the NPPES registry as of the last update on 2026-05-07.

IndividualActive

Ann Gross

NPI 1205763711 · Behavior Technician · Allendale, MI

Ann Gross is a Behavior Technician provider in Allendale, MI (NPI 1205763711).

Provider details

NPI number: 1205763711
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

5630 Lake Michigan Dr Ste B

Allendale, MI 49401-8115

Phone: (616) 566-1917

Street-level locationGet directions

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Mailing address