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Darius Feier
NPI 1023674413 · Behavior Technician · Ann Arbor, MI
Darius Feier is a Behavior Technician provider in Ann Arbor, MI (NPI 1023674413).
Provider details
- NPI number
- 1023674413
- 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
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
100 N Staebler Rd
Ann Arbor, MI 48103-9755
Phone: (734) 252-6522
Approximate (ZIP-level) locationGet directions
Mailing address
271 Habrand Dr
Troy, MI 48098-2957
Registry dates
- Enumerated
- 2019-05-12
- Last updated
- 2019-05-12
Frequently asked questions
- What is Darius Feier's NPI number?
- Darius Feier's National Provider Identifier (NPI) is 1023674413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darius Feier's specialty?
- Darius Feier is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Darius Feier located?
- Darius Feier's practice location on file with NPPES is 100 N Staebler Rd, Ann Arbor, MI 48103-9755.
- What is Darius Feier's phone number?
- The practice phone number listed in the NPPES registry for Darius Feier is (734) 252-6522.
- Is Darius Feier's NPI active?
- Yes — Darius Feier's NPI (1023674413) is active in the NPPES registry as of the last update on 2019-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.