River Hospital, Inc.
NPI 1275531808 · Skilled Nursing Facility · Alexandria Bay, NY
River Hospital, Inc. is a Skilled Nursing Facility organization in Alexandria Bay, NY (NPI 1275531808).
Provider details
- NPI number
- 1275531808
- Entity type
- Organization
- Primary specialty
- Skilled Nursing FacilityNursing & Custodial Care Facilities
- Organization subpart
- No
- Authorized official
- Emily Mastaler, President and Ceo(315) 482-2511
- License
- 2221001N (NY)
Specialties & taxonomies
Nursing & Custodial Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-07-08
- Last updated
- 2020-09-30
- Certified
- 2020-09-30
Frequently asked questions
- What is River Hospital, Inc.'s NPI number?
- River Hospital, Inc.'s National Provider Identifier (NPI) is 1275531808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is River Hospital, Inc.?
- River Hospital, Inc. is classified in the NPPES registry as Skilled Nursing Facility (Nursing & Custodial Care Facilities).
- Where is River Hospital, Inc. located?
- River Hospital, Inc.'s practice location on file with NPPES is 4 Fuller St, Alexandria Bay, NY 13607-1316.
- What is River Hospital, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for River Hospital, Inc. is (315) 482-2511.
- Who is the authorized official for River Hospital, Inc.?
- The authorized official listed on River Hospital, Inc.'s NPPES record is Emily Mastaler, President and Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is River Hospital, Inc.'s NPI active?
- Yes — River Hospital, Inc.'s NPI (1275531808) is active in the NPPES registry as of the last update on 2020-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.