Amethyst House, Inc.
NPI 1770709230 · Substance Abuse Rehabilitation Facility · Bloomington, IN
Amethyst House, Inc. is a Substance Abuse Rehabilitation Facility organization in Bloomington, IN (NPI 1770709230).
Provider details
- NPI number
- 1770709230
- Entity type
- Organization
- Primary specialty
- Substance Abuse Rehabilitation FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Mark Delong, Executive Director(812) 336-3570
- License
- 1279-0 ASR (IN)
Specialties & taxonomies
Residential Treatment Facilities
Agencies
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-04-17
- Last updated
- 2011-09-26
Frequently asked questions
- What is Amethyst House, Inc.'s NPI number?
- Amethyst House, Inc.'s National Provider Identifier (NPI) is 1770709230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Amethyst House, Inc.?
- Amethyst House, Inc. is classified in the NPPES registry as Substance Abuse Rehabilitation Facility (Residential Treatment Facilities).
- Where is Amethyst House, Inc. located?
- Amethyst House, Inc.'s practice location on file with NPPES is 645 N Walnut St, Bloomington, IN 47404-3846.
- What is Amethyst House, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Amethyst House, Inc. is (812) 336-3570.
- Who is the authorized official for Amethyst House, Inc.?
- The authorized official listed on Amethyst House, Inc.'s NPPES record is Mark Delong, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Amethyst House, Inc.'s NPI active?
- Yes — Amethyst House, Inc.'s NPI (1770709230) is active in the NPPES registry as of the last update on 2011-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.