IndividualActive
Mackenzie Larson
NPI 1972454429 · Behavior Technician · Grand Rapids, MI
Mackenzie Larson is a Behavior Technician provider in Grand Rapids, MI (NPI 1972454429).
Provider details
- NPI number
- 1972454429
- 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
Basic profile(47/100 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
3809 Lake Eastbrook Blvd Se
Grand Rapids, MI 49546-5931
Phone: (616) 604-8492
Street-level locationGet directions
Mailing address
9321 Young Ave Ne
Rockford, MI 49341-9322
Registry dates
- Enumerated
- 2026-02-09
- Last updated
- 2026-02-09
- Certified
- 2026-02-09
Frequently asked questions
- What is Mackenzie Larson's NPI number?
- Mackenzie Larson's National Provider Identifier (NPI) is 1972454429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mackenzie Larson's specialty?
- Mackenzie Larson is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Mackenzie Larson located?
- Mackenzie Larson's practice location on file with NPPES is 3809 Lake Eastbrook Blvd Se, Grand Rapids, MI 49546-5931.
- What is Mackenzie Larson's phone number?
- The practice phone number listed in the NPPES registry for Mackenzie Larson is (616) 604-8492.
- Is Mackenzie Larson's NPI active?
- Yes — Mackenzie Larson's NPI (1972454429) is active in the NPPES registry as of the last update on 2026-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.