Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Doctors at Riverside

Primary Care Clinic/Center in Hackettstown, NJ · enumerated 2007 · authorized official Rachel Reidinger, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821215179

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Doctors at Riverside

Other name <Unavail>

Practice address 9 Riverside Plz, Route 57, Hackettstown, NJ, 07840

Phone (908) 850-5055

Fax (908) 850-0429

Enumeration date Apr 19, 2007

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities Primary

261QU0200X Urgent Care Clinic/Center Ambulatory Health Care Facilities Secondary

261QX0100X Occupational Medicine Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Rachel Reidinger

Title President

Phone (908) 850-5055

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 → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-09-11. Verify at npiregistry.cms.hhs.gov.

Where is Doctors at Riverside located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.