Crnc Operating LLC.
NPI 1528387768 · Skilled Nursing Facility · Cambridge, MA
Enrolled with Medicare as Part a Provider - Skilled Nursing Facility · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crnc Operating LLC. is a Skilled Nursing Facility organization in Cambridge, MA (NPI 1528387768).
Provider details
- NPI number
- 1528387768
- Entity type
- Organization
- Primary specialty
- Skilled Nursing FacilityNursing & Custodial Care Facilities
- Organization subpart
- No
- Authorized official
- Ephraim Zagelbaum, Owner(914) 597-7600
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
- Cambridge Rehabilitation and Nursing Center
Registry dates
- Enumerated
- 2010-05-27
- Last updated
- 2010-11-08
Frequently asked questions
- What is Crnc Operating LLC.'s NPI number?
- Crnc Operating LLC.'s National Provider Identifier (NPI) is 1528387768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Crnc Operating LLC.?
- Crnc Operating LLC. is classified in the NPPES registry as Skilled Nursing Facility (Nursing & Custodial Care Facilities).
- Where is Crnc Operating LLC. located?
- Crnc Operating LLC.'s practice location on file with NPPES is 8 Dana St, Cambridge, MA 02138-5402.
- What is Crnc Operating LLC.'s phone number?
- The practice phone number listed in the NPPES registry for Crnc Operating LLC. is (617) 864-4267.
- Does Crnc Operating LLC. accept Medicare?
- Crnc Operating 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 Crnc Operating LLC.?
- The authorized official listed on Crnc Operating LLC.'s NPPES record is Ephraim Zagelbaum, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Crnc Operating LLC.'s NPI active?
- Yes — Crnc Operating LLC.'s NPI (1528387768) is active in the NPPES registry as of the last update on 2010-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.