Keystone House Inc.
NPI 1356335798 · Mental Illness Community Based Residential Treatment Facility · Norwalk, CT
Keystone House Inc. is a Mental Illness Community Based Residential Treatment Facility organization in Norwalk, CT (NPI 1356335798).
Provider details
- NPI number
- 1356335798
- Entity type
- Organization
- Primary specialty
- Mental Illness Community Based Residential Treatment FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Barry Mcgovern, Associate Executive Director(203) 956-7816
- License
- 0RLC0022 (CT)
Specialties & taxonomies
Residential Treatment Facilities
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
- 2005-08-31
- Last updated
- 2013-01-02
Frequently asked questions
- What is Keystone House Inc.'s NPI number?
- Keystone House Inc.'s National Provider Identifier (NPI) is 1356335798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Keystone House Inc.?
- Keystone House Inc. is classified in the NPPES registry as Mental Illness Community Based Residential Treatment Facility (Residential Treatment Facilities).
- Where is Keystone House Inc. located?
- Keystone House Inc.'s practice location on file with NPPES is 147 Main St, Norwalk, CT 06851-3709.
- What is Keystone House Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Keystone House Inc. is (203) 956-7816.
- Who is the authorized official for Keystone House Inc.?
- The authorized official listed on Keystone House Inc.'s NPPES record is Barry Mcgovern, Associate Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Keystone House Inc.'s NPI active?
- Yes — Keystone House Inc.'s NPI (1356335798) is active in the NPPES registry as of the last update on 2013-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.