St. Mary'S Healthcare
NPI 1164497103 · Psychiatric Hospital Unit · Amsterdam, NY
Enrolled with Medicare as Part a Provider - Hospital · source: CMS PECOS Public Provider Enrollment (2026.04.01)
St. Mary'S Healthcare is a Psychiatric Hospital Unit organization in Amsterdam, NY (NPI 1164497103).
Provider details
- NPI number
- 1164497103
- Entity type
- Organization
- Primary specialty
- Psychiatric Hospital UnitHospital Units
- Organization subpart
- No
- Authorized official
- Victor Giulianelli, President/Ceo(518) 841-7101
- License
- 7328020 (NY)
Specialties & taxonomies
Hospital Units
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
- 2006-02-22
- Last updated
- 2011-07-05
Frequently asked questions
- What is St. Mary'S Healthcare's NPI number?
- St. Mary'S Healthcare's National Provider Identifier (NPI) is 1164497103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is St. Mary'S Healthcare?
- St. Mary'S Healthcare is classified in the NPPES registry as Psychiatric Hospital Unit (Hospital Units).
- Where is St. Mary'S Healthcare located?
- St. Mary'S Healthcare's practice location on file with NPPES is 427 Guy Park Ave, Amsterdam, NY 12010-1054.
- What is St. Mary'S Healthcare's phone number?
- The practice phone number listed in the NPPES registry for St. Mary'S Healthcare is (518) 841-7101.
- Does St. Mary'S Healthcare accept Medicare?
- St. Mary'S Healthcare is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for St. Mary'S Healthcare?
- The authorized official listed on St. Mary'S Healthcare's NPPES record is Victor Giulianelli, President/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is St. Mary'S Healthcare's NPI active?
- Yes — St. Mary'S Healthcare's NPI (1164497103) is active in the NPPES registry as of the last update on 2011-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.