Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Restituto S Ruiz Jr., MD

Internal Medicine Physician in Westwood, NJ · enumerated 2005.

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

National Provider Identifier

1215922661

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Registry record

Entity type Individual (Type 1)

Name Dr. Restituto S Ruiz Jr.

Credential MD

Sex Male

Practice address Westwood, NJ, 07675

Phone (201) 664-4996

Fax (201) 599-1351

Enumeration date Sep 13, 2005

Last updated in NPPES Nov 11, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 25MA07002400 (NJ) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD.15325R (LA) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 18336 (MS) Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 25MA07002400 (NJ) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25MA07002400 (NJ) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License E-6459 (AR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
05952816	Medicaid	MS	-
184064001	Medicaid	AR	-
1190845	Medicaid	LA	-
I2321	Other	LA	BLUE SHIELD
8175900	Medicaid	NJ	-

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

Is NPI 1215922661 active?

Yes, as of the latest NPPES snapshot, NPI 1215922661 is active (record last updated 2024-11-11).

How do I verify Restituto Ruiz's NPI record?

Cross-check NPI 1215922661 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-11.