Aid to the Developmentally Disabled, Inc
NPI 1174770291 · Mental Illness Intermediate Care Facility · Riverhead, NY
Aid to the Developmentally Disabled, Inc is a Mental Illness Intermediate Care Facility organization in Riverhead, NY (NPI 1174770291).
Provider details
- NPI number
- 1174770291
- Entity type
- Organization
- Primary specialty
- Mental Illness Intermediate Care FacilityNursing & Custodial Care Facilities
- Organization subpart
- No
- Authorized official
- Donald Rieb, Executive Director(631) 727-6220
- License
- 7569430 (NY)
Specialties & taxonomies
Nursing & Custodial Care Facilities
Nursing & Custodial Care Facilities
Nursing & Custodial Care Facilities
Nursing & Custodial Care Facilities
Nursing & Custodial Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Other names (DBA / former)
- Other name
- Add, Inc
Registry dates
- Enumerated
- 2008-08-20
- Last updated
- 2009-04-03
Frequently asked questions
- What is Aid to the Developmentally Disabled, Inc's NPI number?
- Aid to the Developmentally Disabled, Inc's National Provider Identifier (NPI) is 1174770291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Aid to the Developmentally Disabled, Inc?
- Aid to the Developmentally Disabled, Inc is classified in the NPPES registry as Mental Illness Intermediate Care Facility (Nursing & Custodial Care Facilities).
- Where is Aid to the Developmentally Disabled, Inc located?
- Aid to the Developmentally Disabled, Inc's practice location on file with NPPES is 901 E Main St, Riverhead, NY 11901-2680.
- What is Aid to the Developmentally Disabled, Inc's phone number?
- The practice phone number listed in the NPPES registry for Aid to the Developmentally Disabled, Inc is (631) 727-6220.
- Who is the authorized official for Aid to the Developmentally Disabled, Inc?
- The authorized official listed on Aid to the Developmentally Disabled, Inc's NPPES record is Donald Rieb, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Aid to the Developmentally Disabled, Inc's NPI active?
- Yes — Aid to the Developmentally Disabled, Inc's NPI (1174770291) is active in the NPPES registry as of the last update on 2009-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.