What is Elisabeth Grehn's NPI number?

Elisabeth Grehn's National Provider Identifier (NPI) is 1295622926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Elisabeth Grehn's specialty?

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

Where is Elisabeth Grehn located?

Elisabeth Grehn's practice location on file with NPPES is 1353 E Main St, Brownsburg, IN 46112-1433.

What is Elisabeth Grehn's phone number?

The practice phone number listed in the NPPES registry for Elisabeth Grehn is (317) 520-4748.

Is Elisabeth Grehn's NPI active?

Yes — Elisabeth Grehn's NPI (1295622926) is active in the NPPES registry as of the last update on 2025-10-08.

IndividualActive

Elisabeth Grehn, RBT

NPI 1295622926 · Behavior Technician · Brownsburg, IN

Elisabeth Grehn, RBT is a Behavior Technician provider in Brownsburg, IN (NPI 1295622926).

Provider details

NPI number: 1295622926
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Credential: RBT
Sex: Female
Sole proprietor: No
License: RBT-25-446025 (IN)

Specialties & taxonomies

Behavior TechnicianPrimary106S00000XLicense RBT-25-446025 (IN)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
1 yr 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

1353 E Main St

Brownsburg, IN 46112-1433

Phone: (317) 520-4748

Street-level locationGet directions

Mailing address