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Riddle Medical LLC

Geriatric Medicine (Internal Medicine) Physician in Haworth, NJ · enumerated 2006 · authorized official Albert Riddle, Owner.

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

National Provider Identifier

1245286640

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Registry record

Entity type Organization (Type 2)
Legal business name Riddle Medical LLC
Practice address 401 Sylvan Pl, Haworth, NJ, 07641
Phone (201) 618-1818
Enumeration date May 26, 2006
Last updated in NPPES Nov 20, 2013

Taxonomy & classification

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MA177617 (NJ) Primary

Authorized official

Name Albert Riddle
Title Owner
Phone (201) 618-1818

Other identifiers

Identifier Type State Issuer
02752096 Medicaid NY -

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

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.
What type of organization is Riddle Medical LLC?
Riddle Medical LLC is registered in NPPES as a Geriatric Medicine (Internal Medicine) Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-20.