ISLAND REHABILITATION ASSOCIATES
NPI 1215079926
Physical Therapist in West Hempstead, NY
About Island Rehabilitation Associates NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ISLAND REHABILITATION ASSOCIATES (NPI 1215079926) is a healthcare organization registered as a physical therapist in West Hempstead, New York and active in the NPI registry since February 2007. The organization lists Marcelle A. Terner, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
Other Names 1
Other Identifiers 4
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Island Rehabilitation Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
5Medicare enrollment records show 5 clinicians reassign Medicare billing to Island Rehabilitation Associates, which bills Medicare for the services they deliver. Of these, 5 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (5)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Michael S. Brown Physical Therapy, P.C.'s NPI number?
The NPI number for Michael S. Brown Physical Therapy, P.C. is 1215079926. It was assigned to this organization in the NPPES registry on February 12, 2007. The provider is doing business as Island Rehabilitation Associates.
Where is Michael S. Brown Physical Therapy, P.C. located?
Michael S. Brown Physical Therapy, P.C. is located at 300 Hempstead Tpke Unit 3, West Hempstead, NY 11552. The listed phone number is (516) 505-2200.
What is Michael S. Brown Physical Therapy, P.C.'s specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Michael S. Brown Physical Therapy, P.C. enrolled in Medicare?
Yes. Michael S. Brown Physical Therapy, P.C. is registered in the Medicare PECOS enrollment system.
When is Michael S. Brown Physical Therapy, P.C.'s Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (New York, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Michael S. Brown Physical Therapy, P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Michael S. Brown Physical Therapy, P.C.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Physical Therapist in Private Practice (3) and Occupational Therapist in Private Practice (2). Of these, 5 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Michael S. Brown Physical Therapy, P.C. was last updated on May 7, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Island Rehabilitation Associates · NPI 1215079926
Physical Therapist organization in West Hempstead, New York. Organization record, active in the CMS NPPES registry since February 12, 2007.
## Identity
- **NPI:** 1215079926 (Entity type: Organization)
- **Enumerated:** February 12, 2007
- **Primary specialty:** Physical Therapist · taxonomy 225100000X
- **Legal business name:** Michael S. Brown Physical Therapy, P.c.
- **Organization subpart:** No
- **Authorized official:** Marcelle Terner, OFFICE MANAGER
## Practice location
- **Address:** 300 HEMPSTEAD TPKE, UNIT 3, West Hempstead, NY 11552-1448
- **Phone:** (516) 505-2200 · **Fax:** (516) 505-5416
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, New York, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 5 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Physical Therapist in Private Practice (3), Occupational Therapist in Private Practice (2); 5 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 7, 2010
- **Other identifiers:** Medicare PIN QGW451 (NY); Medicare PIN DC8352 (NY); Medicaid 01980625 (NY); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1215079926) · Data from the CMS NPPES public registry.