ESSEX MEDICAL ASSOCIATES
NPI 1649269135
Clinic/Center - Primary Care in North Andover, MA
About Essex Medical Associates NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ESSEX MEDICAL ASSOCIATES (NPI 1649269135) is a healthcare organization registered as a primary care in North Andover, Massachusetts and active in the NPI registry since October 2005. The organization lists Vani Sree Reddi, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Essex Medical Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Essex Medical Associates, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Essex Medical Associates's NPI number?
The NPI number for Essex Medical Associates is 1649269135. It was assigned to this organization in the NPPES registry on October 17, 2005.
Where is Essex Medical Associates located?
Essex Medical Associates is located at 451 Andover St Suite 206, North Andover, MA 01845. The listed phone number is (978) 725-3636.
What is Essex Medical Associates's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Essex Medical Associates enrolled in Medicare?
Yes. Essex Medical Associates is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Essex Medical Associates?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Essex Medical Associates. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Essex Medical Associates was last updated on December 4, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Essex Medical Associates · NPI 1649269135
Primary Care organization in North Andover, Massachusetts. Organization record, active in the CMS NPPES registry since October 17, 2005.
## Identity
- **NPI:** 1649269135 (Entity type: Organization)
- **Enumerated:** October 17, 2005
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Vani Reddi, OWNER
## Practice location
- **Address:** 451 ANDOVER ST, SUITE 206, North Andover, MA 01845-5044
- **Phone:** (978) 725-3636 · **Fax:** (978) 327-6827
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 4, 2012
- **Other identifiers:** Medicaid 3181235 (MA); Medicaid A28560 (MA); Medicare UPIN G73034 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1649269135) · Data from the CMS NPPES public registry.