Diamond Diagnostic

Diamond Diagnostic is a healthcare organization registered as Specialist in Wayne, NJ, holding Type 2 (organization) NPI 1770709362 since 2007. The authorized official on file is Annamaria Conklin, Credential Coordinator.

✓ Active NPI ✓ Valid NPI checksum

NPI	1770709362
Entity type	Organization (Type 2)
Legal business name	Diamond Diagnostic
Practice address	220 HAMBURG TPKE, Wayne, NJ, 07470
Phone	9737908090
Enumeration date	2007-04-18
Last updated in NPPES	2020-08-22

Authorized official

Name	Annamaria Conklin
Title	Credential Coordinator
Phone	9734580422

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
174400000X	Specialist	Primary	—	—

Copy-ready billing details

Provider: Diamond Diagnostic
NPI: 1770709362
Taxonomy: 174400000X (Specialist)
Address: 220 HAMBURG TPKE, Wayne, NJ, 07470

Providers at this address

NPI	Name	Type	Specialty	Location
1033117171	Joseph Duffy	Individual	Family Medicine Physician	Wayne, NJ
1932193521	Harvey Cooper	Individual	Hematology & Oncology Physician	Wayne, NJ
1114908811	Michael Steinberg	Individual	Diagnostic Radiology Physician	Wayne, NJ
1194706895	Ralph Wheeler	Individual	Diagnostic Radiology Physician	Wayne, NJ
1467433813	Steven Festa	Individual	Diagnostic Radiology Physician	Wayne, NJ
1225017015	Radiology Associates of Plymouth	Organization	Diagnostic Radiology Physician	Wayne, NJ
1003888934	Abas Rezvani	Individual	Urology Physician	Wayne, NJ
1639124506	Mahipa Pallimulla	Individual	Obstetrics & Gynecology Physician	Wayne, NJ

Verify this record

Cross-check NPI 1770709362 against the authoritative CMS record: view Diamond Diagnostic 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

Where is Diamond Diagnostic located?

The practice location on file with NPPES is in Wayne, NJ.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2020-08-22.