Mackenzie Grzegorzewski, RBT
NPI 1023798204 · Behavior Technician · Brownsburg, IN
Mackenzie Grzegorzewski, RBT is a Behavior Technician provider in Brownsburg, IN (NPI 1023798204).
Provider details
- NPI number
- 1023798204
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Credential
- RBT
- Sex
- Female
- Sole proprietor
- No
- License
- RBT-23-283751 (IN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Mailing address
Registry dates
- Enumerated
- 2023-07-21
- Last updated
- 2023-07-21
- Certified
- 2023-07-21
Frequently asked questions
- What is Mackenzie Grzegorzewski's NPI number?
- Mackenzie Grzegorzewski's National Provider Identifier (NPI) is 1023798204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mackenzie Grzegorzewski's specialty?
- Mackenzie Grzegorzewski is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Mackenzie Grzegorzewski located?
- Mackenzie Grzegorzewski's practice location on file with NPPES is 1353 E Main St, Brownsburg, IN 46112-1433.
- What is Mackenzie Grzegorzewski's phone number?
- The practice phone number listed in the NPPES registry for Mackenzie Grzegorzewski is (317) 520-4748.
- Is Mackenzie Grzegorzewski's NPI active?
- Yes — Mackenzie Grzegorzewski's NPI (1023798204) is active in the NPPES registry as of the last update on 2023-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.