Rock Rehab of Massachusetts LLC
NPI 1235979600 · Physical Therapist · Brooklyn, NY
Enrolled with Medicare as Part B Supplier - Physical/Occupational Therapy Group in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rock Rehab of Massachusetts LLC is a Physical Therapist organization in Brooklyn, NY (NPI 1235979600).
Provider details
- NPI number
- 1235979600
- Entity type
- Organization
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- Daniel Rusinowitz, Owner(718) 490-8714
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Occupational Therapist225X00000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Physical Therapy Clinic/Center261QP2000X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-05-31
- Last updated
- 2024-05-31
- Certified
- 2024-05-31
Frequently asked questions
- What is Rock Rehab of Massachusetts LLC's NPI number?
- Rock Rehab of Massachusetts LLC's National Provider Identifier (NPI) is 1235979600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rock Rehab of Massachusetts LLC?
- Rock Rehab of Massachusetts LLC is classified in the NPPES registry as Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Rock Rehab of Massachusetts LLC located?
- Rock Rehab of Massachusetts LLC's practice location on file with NPPES is 2579 Ocean Ave Fl 3, Brooklyn, NY 11229-4552.
- What is Rock Rehab of Massachusetts LLC's phone number?
- The practice phone number listed in the NPPES registry for Rock Rehab of Massachusetts LLC is (718) 490-8714.
- Does Rock Rehab of Massachusetts LLC accept Medicare?
- Rock Rehab of Massachusetts 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 Rock Rehab of Massachusetts LLC?
- The authorized official listed on Rock Rehab of Massachusetts LLC's NPPES record is Daniel Rusinowitz, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rock Rehab of Massachusetts LLC's NPI active?
- Yes — Rock Rehab of Massachusetts LLC's NPI (1235979600) is active in the NPPES registry as of the last update on 2024-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.