IndividualActive
Corrine Gretzmacher
NPI 1265951230 · Behavior Technician · Kentwood, MI
Corrine Gretzmacher is a Behavior Technician provider in Kentwood, MI (NPI 1265951230).
Provider details
- NPI number
- 1265951230
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 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
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
5366 Eastern Ave Se
Kentwood, MI 49508-6018
Phone: (616) 608-3665
Street-level locationGet directions
Mailing address
4262 S University Dr
Allendale, MI 49401-8925
Registry dates
- Enumerated
- 2017-09-11
- Last updated
- 2017-09-11
Frequently asked questions
- What is Corrine Gretzmacher's NPI number?
- Corrine Gretzmacher's National Provider Identifier (NPI) is 1265951230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Corrine Gretzmacher's specialty?
- Corrine Gretzmacher is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Corrine Gretzmacher located?
- Corrine Gretzmacher's practice location on file with NPPES is 5366 Eastern Ave Se, Kentwood, MI 49508-6018.
- What is Corrine Gretzmacher's phone number?
- The practice phone number listed in the NPPES registry for Corrine Gretzmacher is (616) 608-3665.
- Is Corrine Gretzmacher's NPI active?
- Yes — Corrine Gretzmacher's NPI (1265951230) is active in the NPPES registry as of the last update on 2017-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.