OrganizationActive
Nsl Den-Mar LLC
NPI 1437512472 · Skilled Nursing Facility · Rockport, MA
Nsl Den-Mar LLC is a Skilled Nursing Facility organization in Rockport, MA (NPI 1437512472).
Provider details
- NPI number
- 1437512472
- Entity type
- Organization
- Primary specialty
- Skilled Nursing FacilityNursing & Custodial Care Facilities
- Organization subpart
- No
- Authorized official
- Hayley Williams, Attorney(216) 706-3936
Specialties & taxonomies
Nursing & Custodial Care Facilities
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
44 South St
Rockport, MA 01966-1800
Phone: (978) 546-6311
Street-level locationGet directions
Mailing address
199 Community Dr
Great Neck, NY 11021-5502
Other names (DBA / former)
- Doing business as
- Den-Mar Health and Rehabilitation Center
Registry dates
- Enumerated
- 2016-03-29
- Last updated
- 2016-03-29
Frequently asked questions
- What is Nsl Den-Mar LLC's NPI number?
- Nsl Den-Mar LLC's National Provider Identifier (NPI) is 1437512472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nsl Den-Mar LLC?
- Nsl Den-Mar LLC is classified in the NPPES registry as Skilled Nursing Facility (Nursing & Custodial Care Facilities).
- Where is Nsl Den-Mar LLC located?
- Nsl Den-Mar LLC's practice location on file with NPPES is 44 South St, Rockport, MA 01966-1800.
- What is Nsl Den-Mar LLC's phone number?
- The practice phone number listed in the NPPES registry for Nsl Den-Mar LLC is (978) 546-6311.
- Who is the authorized official for Nsl Den-Mar LLC?
- The authorized official listed on Nsl Den-Mar LLC's NPPES record is Hayley Williams, Attorney. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nsl Den-Mar LLC's NPI active?
- Yes — Nsl Den-Mar LLC's NPI (1437512472) is active in the NPPES registry as of the last update on 2016-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.