MHS PRIMARY CARE INC
NPI 1215436894
Family Medicine in Essex, CT
About Mhs Primary Care Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MHS PRIMARY CARE INC (NPI 1215436894) is a healthcare organization registered as a family medicine in Essex, Connecticut and active in the NPI registry since February 2018. The organization holds a CLIA Waiver certificate valid through April 29, 2028 and lists Susan Martin, Network Executive, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 4
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)
Mhs Primary Care Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
147Medicare enrollment records show 147 clinicians reassign Medicare billing to Mhs Primary Care Inc, which bills Medicare for the services they deliver. Of these, 28 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 15
Nearest to this location (20)
See all 147Source: 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 Waiver 07D0096347
Mhs Primary Care-Essex Med Group · Essex, CTFrequently 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 Mhs Primary Care Inc's NPI number?
The NPI number for Mhs Primary Care Inc is 1215436894. It was assigned to this organization in the NPPES registry on February 8, 2018.
Where is Mhs Primary Care Inc located?
Mhs Primary Care Inc is located at 9 Wildwood Medical Ctr Unit 2, Essex, CT 06426. The listed phone number is (860) 358-3170.
What is Mhs Primary Care Inc's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mhs Primary Care Inc enrolled in Medicare?
Yes. Mhs Primary Care Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mhs Primary Care Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 147 clinicians in 15 Medicare specialties reassign their Medicare billing to Mhs Primary Care Inc. 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 (47), Family Practice (44) and General Surgery (10). Of these, 28 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Mhs Primary Care Inc hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 07D0096347) is associated with this NPI, valid through April 29, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Mhs Primary Care Inc was last updated on February 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mhs Primary Care Inc · NPI 1215436894
Family Medicine organization in Essex, Connecticut. Organization record, active in the CMS NPPES registry since February 8, 2018.
## Identity
- **NPI:** 1215436894 (Entity type: Organization)
- **Enumerated:** February 8, 2018
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Susan Martin, NETWORK EXECUTIVE
## Practice location
- **Address:** 9 WILDWOOD MEDICAL CTR UNIT 2, Essex, CT 06426-1155
- **Phone:** (860) 358-3170 · **Fax:** (860) 358-8666
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 147 clinicians in 15 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (47), Family Practice (44), General Surgery (10); 28 practice within 10 miles; [full list](https://npiprofile.com/npi/1215436894/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 7, 2022
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1215436894) · Data from the CMS NPPES public registry.