IndividualActive
John Malinowski
NPI 1043154669 · Behavior Technician · Grandville, MI
John Malinowski is a Behavior Technician provider in Grandville, MI (NPI 1043154669).
Provider details
- NPI number
- 1043154669
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
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
4370 Chicago Dr Sw Ste 735
Grandville, MI 49418-1694
Phone: (616) 341-7470
Street-level locationGet directions
Mailing address
5609 Buttrick Ave Se
Alto, MI 49302-9276
Registry dates
- Enumerated
- 2026-04-15
- Last updated
- 2026-04-15
- Certified
- 2026-04-15
Frequently asked questions
- What is John Malinowski's NPI number?
- John Malinowski's National Provider Identifier (NPI) is 1043154669, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Malinowski's specialty?
- John Malinowski is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is John Malinowski located?
- John Malinowski's practice location on file with NPPES is 4370 Chicago Dr Sw Ste 735, Grandville, MI 49418-1694.
- What is John Malinowski's phone number?
- The practice phone number listed in the NPPES registry for John Malinowski is (616) 341-7470.
- Is John Malinowski's NPI active?
- Yes — John Malinowski's NPI (1043154669) is active in the NPPES registry as of the last update on 2026-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.