NEPHROLOGY AND HYPERTENSION ASSOC PC
NPI 1922168558
Internal Medicine - Nephrology in Middlebury, CT

Active since December 12, 2006CLIA 07D0687597 · Waiver
850 STRAITS TPKE, MIDDLEBURY, CT 06762(203) 758-1800(203) 758-1804 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Nephrology And Hypertension Assoc Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NEPHROLOGY AND HYPERTENSION ASSOC PC (NPI 1922168558) is a healthcare organization registered as a nephrology in Middlebury, Connecticut and active in the NPI registry since December 2006. The organization holds a CLIA Waiver certificate valid through August 31, 2028 and lists David A Roer, Secretary Treasurer, as its authorized official.

NPPES Registry Identity

NPI1922168558
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameNEPHROLOGY AND HYPERTENSION ASSOC PC
Location Address850 STRAITS TPKEMiddlebury, CT 06762-2843
Mailing Address850 Straits TpkeMiddlebury, CT 06762-2843 · (203) 758-1800 · Fax (203) 758-1804
Fax(203) 758-1804
Organization SubpartNo
Authorized OfficialDavid A RoerSecretary Treasurer · (203) 758-1800
Enumeration DateDecember 12, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1922168558 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
850 STRAITS TPKE, Middlebury, CT 06762

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nephrology And Hypertension Assoc Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Nephrology And Hypertension Assoc PC, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 4 within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Nephrology
NPI 1053311662
850 STRAITS TPKE
Middlebury, CT 06762
(203) 758-1800
✔ PECOS✔ Accepts MedicareSame address
Nephrology
NPI 1093936205
850 STRAITS TPKE SUITE 102
Middlebury, CT 06762
(203) 758-1800
✔ PECOS✔ Accepts MedicareSame address
Nephrology
NPI 1073513685
850 STRAITS TPKE
Middlebury, CT 06762
(203) 758-1800
✔ PECOSSame address
Nephrology
NPI 1336371566
56 FRANKLIN ST
Waterbury, CT 06706
(203) 709-6000
✔ PECOS✔ Accepts Medicare2.8 mi
Nephrology
NPI 1770875817
157 UNION ST
Marlborough, MA 01752
(508) 486-5678
✔ PECOS✔ Accepts Medicare97 mi

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 Waiver 07D0687597

Nephrology & Hypertension Assoc PC · Middlebury, CT
Active · expires Aug 31, 2028
CLIA Number07D0687597
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2026
Certificate Expiration DateAugust 31, 2028
Laboratory DirectorSina Raissi
Laboratory Phone(203) 758-1800
Laboratory LocationNephrology & Hypertension Assoc PC850 Straits Tpke, Middlebury, CT 06762
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Nephrology And Hypertension Assoc PC's NPI number?

The NPI number for Nephrology And Hypertension Assoc PC is 1922168558. It was assigned to this organization in the NPPES registry on December 12, 2006.

Where is Nephrology And Hypertension Assoc PC located?

Nephrology And Hypertension Assoc PC is located at 850 Straits Tpke, Middlebury, CT 06762. The listed phone number is (203) 758-1800.

What is Nephrology And Hypertension Assoc PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Nephrology And Hypertension Assoc PC enrolled in Medicare?

Yes. Nephrology And Hypertension Assoc PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nephrology And Hypertension Assoc PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians, all in Nephrology, reassign their Medicare billing to Nephrology And Hypertension Assoc PC. 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. Of these, 3 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Nephrology And Hypertension Assoc PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 07D0687597) is associated with this NPI, valid through August 31, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Nephrology And Hypertension Assoc PC accept?

Health plans from Anthem Blue Cross and Blue Shield list Nephrology And Hypertension Assoc PC 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 Nephrology And Hypertension Assoc PC was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.