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Ethan Altmark
NPI 1326858465 · Behavior Technician · Indianapolis, IN
Ethan Altmark is a Behavior Technician provider in Indianapolis, IN (NPI 1326858465).
Provider details
- NPI number
- 1326858465
- 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
Basic profile(49/100 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
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
1440 E 46th St
Indianapolis, IN 46205-2021
Phone: (317) 918-2689
Street-level locationGet directions
Mailing address
7425 Westfield Blvd
Indianapolis, IN 46240-3056
Registry dates
- Enumerated
- 2025-01-10
- Last updated
- 2025-01-10
- Certified
- 2025-01-10
Frequently asked questions
- What is Ethan Altmark's NPI number?
- Ethan Altmark's National Provider Identifier (NPI) is 1326858465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethan Altmark's specialty?
- Ethan Altmark is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Ethan Altmark located?
- Ethan Altmark's practice location on file with NPPES is 1440 E 46th St, Indianapolis, IN 46205-2021.
- What is Ethan Altmark's phone number?
- The practice phone number listed in the NPPES registry for Ethan Altmark is (317) 918-2689.
- Is Ethan Altmark's NPI active?
- Yes — Ethan Altmark's NPI (1326858465) is active in the NPPES registry as of the last update on 2025-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.