Westchester Park LLC
NPI 1336377324 · Skilled Nursing Facility · Yonkers, NY
Enrolled with Medicare as Part a Provider - Skilled Nursing Facility · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Westchester Park LLC is a Skilled Nursing Facility organization in Yonkers, NY (NPI 1336377324).
Provider details
- NPI number
- 1336377324
- Entity type
- Organization
- Primary specialty
- Skilled Nursing FacilityNursing & Custodial Care Facilities
- Parent organization
- Westchester Park Ventures LLC
- Organization subpart
- Yes
- Authorized official
- Mark Friedman, Member(917) 596-1800
- License
- PENDING (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
16 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)
- Doing business as
- Sans Souci Rehabilitation and Nursing Center
Registry dates
- Enumerated
- 2009-06-29
- Last updated
- 2017-06-14
Frequently asked questions
- What is Westchester Park LLC's NPI number?
- Westchester Park LLC's National Provider Identifier (NPI) is 1336377324, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Westchester Park LLC?
- Westchester Park LLC is classified in the NPPES registry as Skilled Nursing Facility (Nursing & Custodial Care Facilities).
- Where is Westchester Park LLC located?
- Westchester Park LLC's practice location on file with NPPES is 115 Park Ave, Yonkers, NY 10703-2903.
- What is Westchester Park LLC's phone number?
- The practice phone number listed in the NPPES registry for Westchester Park LLC is (914) 423-9800.
- Does Westchester Park LLC accept Medicare?
- Westchester Park LLC 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 Westchester Park LLC?
- The authorized official listed on Westchester Park LLC's NPPES record is Mark Friedman, Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Westchester Park LLC's NPI active?
- Yes — Westchester Park LLC's NPI (1336377324) is active in the NPPES registry as of the last update on 2017-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.