Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John S Greco Jr MD PA

Ophthalmology Physician in Red Bank, NJ · enumerated 2006 · authorized official John Greco, MD President.

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

National Provider Identifier

1669485173

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name John S Greco Jr MD PA

Practice address 130 Maple Ave Bldg 4, John S Greco Jr MD PA, Red Bank, NJ, 07701

Phone (732) 741-7997

Fax (732) 741-8746

Enumeration date Aug 14, 2006

Last updated in NPPES Apr 20, 2011

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 25MA05895200 (NJ) Primary

Authorized official

Name John Greco

Title MD President

Phone (732) 741-7997

Other identifiers

Identifier	Type	State	Issuer
5994209	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.

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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 2011-04-20. Verify at npiregistry.cms.hhs.gov.

Where is John S Greco Jr MD PA located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-20.