Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Rheumatology & Arthritis Assoc., PC

Specialist in Medford, NJ · enumerated 2007 · authorized official Richard Hymowitz, Owner.

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

National Provider Identifier

1821138520

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Registry record

Entity type Organization (Type 2)

Legal business name Rheumatology & Arthritis Assoc., PC

Practice address 30 Jackson Rd, Suite D2, Medford, NJ, 08055

Phone (609) 654-5100

Fax (609) 654-5922

Enumeration date Feb 8, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

174400000X Specialist Other Service Providers · License 25MA03749200 (NJ) Primary

Authorized official

Name Richard Hymowitz

Title Owner

Phone (609) 654-5100

Other identifiers

Identifier	Type	State	Issuer
0907732005	Other	NJ	CIGNA
4987306	Medicaid	NJ	-
F03520	Other	NJ	HEALTHNET
0531814000	Other	PA	PERSONAL CHOICE
0531814000	Other	NJ	AMERIHEALTH
208039	Other	NH	UNIFORMED FAMILY SVCS
38688	Other	NJ	AETNA
P379360	Other	NJ	OXFORD

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 Rheumatology & Arthritis Assoc., PC?

Rheumatology & Arthritis Assoc., PC is registered in NPPES as a Specialist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.