OrganizationActive
Westerchester Medical Center
NPI 1801922885 · General Acute Care Hospital · Valhalla, NY
Westerchester Medical Center is a General Acute Care Hospital organization in Valhalla, NY (NPI 1801922885).
Provider details
- NPI number
- 1801922885
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Carolyn Nelson, Pscyhiatrist(914) 493-7076
- License
- 164166 (NY)
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(89/100 index)
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
95 Grasslands Rd
Valhalla, NY 10595-1646
Phone: (914) 493-7076
Fax: (914) 493-7739
Street-level locationGet directions
Mailing address
95 Grasslands Rd
Valhalla, NY 10595-1646
Registry dates
- Enumerated
- 2007-02-26
- Last updated
- 2007-07-12
Frequently asked questions
- What is Westerchester Medical Center's NPI number?
- Westerchester Medical Center's National Provider Identifier (NPI) is 1801922885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Westerchester Medical Center?
- Westerchester Medical Center is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Westerchester Medical Center located?
- Westerchester Medical Center's practice location on file with NPPES is 95 Grasslands Rd, Valhalla, NY 10595-1646.
- What is Westerchester Medical Center's phone number?
- The practice phone number listed in the NPPES registry for Westerchester Medical Center is (914) 493-7076.
- Who is the authorized official for Westerchester Medical Center?
- The authorized official listed on Westerchester Medical Center's NPPES record is Carolyn Nelson, Pscyhiatrist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Westerchester Medical Center's NPI active?
- Yes — Westerchester Medical Center's NPI (1801922885) is active in the NPPES registry as of the last update on 2007-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.