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Prospect Diagnostic Imaging

Prospect Diagnostic Imaging is a healthcare organization registered as Radiology Clinic/Center in Prospect, CT, holding Type 2 (organization) NPI 1154343739 since 2006. The authorized official on file is Robert Gumbardo, Medical Director.

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NPI 1154343739
Entity type Organization (Type 2)
Legal business name Prospect Diagnostic Imaging
Parent organization Naugatuck Valley Radiological Assoc.
Practice address 166 WATERBURY ROAD, RTE 69, Prospect, CT, 06712
Phone 2037587700
Enumeration date 2006-07-24
Last updated in NPPES 2013-06-06

Authorized official

Name Robert Gumbardo
Title Medical Director
Phone 2032647999

Taxonomy & classification

Taxonomy code Specialty Primary License State
261QM1200X Magnetic Resonance Imaging (MRI) Clinic/Center Secondary
261QR0200X Radiology Clinic/Center Primary

Other identifiers

Identifier Type State Issuer
004221363 Medicaid CT
Copy-ready billing details
Provider: Prospect Diagnostic Imaging
NPI: 1154343739
Taxonomy: 261QR0200X (Radiology Clinic/Center)
Address: 166 WATERBURY ROAD, RTE 69, Prospect, CT, 06712

Providers at this address

NPI Name Type Specialty Location
1033167804 Greater Waterbury Primary Care Assoc Organization Internal Medicine Physician Prospect, CT

Verify this record

Cross-check NPI 1154343739 against the authoritative CMS record: view Prospect Diagnostic Imaging on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What type of organization is Prospect Diagnostic Imaging?
Prospect Diagnostic Imaging is registered in NPPES as a Radiology Clinic/Center (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2013-06-06.