IndividualActive
Erin Terwilliger
NPI 1205349370 · Behavior Technician · Livonia, MI
Erin Terwilliger is a Behavior Technician provider in Livonia, MI (NPI 1205349370).
Provider details
- NPI number
- 1205349370
- 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(62/100 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
31557 Schoolcraft Rd Ste 200
Livonia, MI 48150-1848
Phone: (734) 466-5021
Street-level locationGet directions
Mailing address
31557 Schoolcraft Rd Ste 200
Livonia, MI 48150-1848
Registry dates
- Enumerated
- 2017-11-13
- Last updated
- 2017-11-13
Frequently asked questions
- What is Erin Terwilliger's NPI number?
- Erin Terwilliger's National Provider Identifier (NPI) is 1205349370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Terwilliger's specialty?
- Erin Terwilliger is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Erin Terwilliger located?
- Erin Terwilliger's practice location on file with NPPES is 31557 Schoolcraft Rd Ste 200, Livonia, MI 48150-1848.
- What is Erin Terwilliger's phone number?
- The practice phone number listed in the NPPES registry for Erin Terwilliger is (734) 466-5021.
- Is Erin Terwilliger's NPI active?
- Yes — Erin Terwilliger's NPI (1205349370) is active in the NPPES registry as of the last update on 2017-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.