Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ponzio Medical Associates

Internal Medicine Physician in Montclair, NJ · enumerated 2008 · authorized official Geralyn Ponzio, Owner.

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

National Provider Identifier

1043455314

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Registry record

Entity type Organization (Type 2)

Legal business name Ponzio Medical Associates

Practice address 127 Pine St, Suite 10, Montclair, NJ, 07042

Phone (973) 783-0073

Fax (973) 783-4010

Enumeration date Dec 15, 2008

Last updated in NPPES Dec 15, 2008

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25MA07671800 (NJ) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Geralyn Ponzio

Title Owner

Phone (973) 783-0073

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

Where is Ponzio Medical Associates located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-12-15. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-15.