PREMIER HEALTHCARE SERVICES, LLC
NPI 1174089163
Internal Medicine - Geriatric Medicine in Dartmouth, MA
About Premier Healthcare Services, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PREMIER HEALTHCARE SERVICES, LLC (NPI 1174089163) is a healthcare organization registered as a geriatric medicine in Dartmouth, Massachusetts and active in the NPI registry since February 2019. The organization lists William Thornson, Partner/owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Premier Healthcare Services, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
22Medicare enrollment records show 22 clinicians reassign Medicare billing to Premier Healthcare Services, LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 16 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 4
Nearest to this location (20)
See all 22Source: 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 Premier Healthcare Services, LLC's NPI number?
The NPI number for Premier Healthcare Services, LLC is 1174089163. It was assigned to this organization in the NPPES registry on February 14, 2019.
Where is Premier Healthcare Services, LLC located?
Premier Healthcare Services, LLC is located at 77 Wolcott Ave, Dartmouth, MA 02747. The listed phone number is (774) 202-7049.
What is Premier Healthcare Services, LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is Premier Healthcare Services, LLC enrolled in Medicare?
Yes. Premier Healthcare Services, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Premier Healthcare Services, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 22 clinicians in 4 Medicare specialties reassign their Medicare billing to Premier Healthcare Services, LLC. 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 Nurse Practitioner (14), Internal Medicine (6) and Family Practice (1). Of these, 1 practice at this address and 16 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 Premier Healthcare Services, LLC was last updated on February 14, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Premier Healthcare Services, Llc · NPI 1174089163
Geriatric Medicine organization in Dartmouth, Massachusetts. Organization record, active in the CMS NPPES registry since February 14, 2019.
## Identity
- **NPI:** 1174089163 (Entity type: Organization)
- **Enumerated:** February 14, 2019
- **Primary specialty:** Internal Medicine - Geriatric Medicine · taxonomy 207RG0300X
- **Organization subpart:** No
- **Authorized official:** William Thornson, PARTNER/OWNER
## Practice location
- **Address:** 77 WOLCOTT AVE, Dartmouth, MA 02747-2459
- **Phone:** (774) 202-7049 · **Fax:** (774) 202-2839
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 22 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (14), Internal Medicine (6), Family Practice (1); 1 practice at this address and 16 within 10 miles; [full list](https://npiprofile.com/npi/1174089163/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 14, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1174089163) · Data from the CMS NPPES public registry.