WHITTIER REHABILITATION HOSPITAL-WESTBOROUGH
NPI 1093744286
Rehabilitation Hospital in Westborough, MA
About Whittier Rehabilitation Hospital-westborough NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WHITTIER REHABILITATION HOSPITAL-WESTBOROUGH (NPI 1093744286) is a healthcare organization registered as a rehabilitation hospital in Westborough, Massachusetts and active in the NPI registry since July 2006. The organization holds an CLIA Accreditation certificate valid through February 26, 2027 and lists Alfred J Arcidi, Senior Vice President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 16
Accepted Insurance
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)
Whittier Rehabilitation Hospital-westborough is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by March 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
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Whittier Rehabilitation Hospital-Westborough, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Accreditation 22D0934894
Whittier Rehabilitation Hospital · Westborough, MAFrequently 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 Metro West Rehab Corp's NPI number?
The NPI number for Metro West Rehab Corp is 1093744286. It was assigned to this organization in the NPPES registry on July 1, 2006. The provider is doing business as Whittier Rehabilitation Hospital-Westborough.
Where is Metro West Rehab Corp located?
Metro West Rehab Corp is located at 150 Flanders Rd, Westborough, MA 01581. The listed phone number is (508) 871-2000.
What is Metro West Rehab Corp's specialty?
The primary specialty registered for this NPI is Rehabilitation Hospital with taxonomy code 283X00000X.
Is Metro West Rehab Corp enrolled in Medicare?
Yes. Metro West Rehab Corp is registered in the Medicare PECOS enrollment system.
When is Metro West Rehab Corp'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 (Massachusetts, Clinic/Group Practice) is due for revalidation by March 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 Metro West Rehab Corp?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 2 Medicare specialties reassign their Medicare billing to Metro West Rehab Corp. 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 Internal Medicine (5) and Physical Medicine and Rehabilitation (2). Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Metro West Rehab Corp hold a CLIA laboratory certificate?
Yes. A Certificate of Accreditation (number 22D0934894) is associated with this NPI, valid through February 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Metro West Rehab Corp accept?
Health plans from Anthem Blue Cross and Blue Shield list Metro West Rehab Corp as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Metro West Rehab Corp was last updated on June 24, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Whittier Rehabilitation Hospital-Westborough · NPI 1093744286
Rehabilitation Hospital organization in Westborough, Massachusetts. Organization record, active in the CMS NPPES registry since July 1, 2006.
## Identity
- **NPI:** 1093744286 (Entity type: Organization)
- **Enumerated:** July 1, 2006
- **Primary specialty:** Rehabilitation Hospital · taxonomy 283X00000X
- **Legal business name:** Metro West Rehab Corp
- **Organization subpart:** No
- **Authorized official:** Alfred Arcidi, SENIOR VICE PRESIDENT
## Practice location
- **Address:** 150 FLANDERS RD, Westborough, MA 01581-1017
- **Phone:** (508) 871-2000 · **Fax:** (508) 871-2048
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** March 31, 2027 (Non-DME Part B, Massachusetts, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 7 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (5), Physical Medicine and Rehabilitation (2); 1 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 24, 2011
- **Other identifiers:** Other 613991 (MA); Other 613898 (MA); Other 2222303310 (MA); and 13 more
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1093744286) · Data from the CMS NPPES public registry.