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Mercer Medical Group

Exclusive Provider Organization in Princeton, NJ · enumerated 2015 · authorized official John Miller, President.

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

National Provider Identifier

1316332224

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Registry record

Entity type Organization (Type 2)
Legal business name Mercer Medical Group
Practice address 300 Carnegie Ctr, Princeton, NJ, 08540
Phone (609) 858-7144
Fax (609) 858-7145
Enumeration date Mar 30, 2015
Last updated in NPPES Mar 30, 2015

Taxonomy & classification

302F00000X Exclusive Provider Organization Managed Care Organizations Primary

Authorized official

Name John Miller
Title President
Phone (609) 858-7144

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

Where is Mercer Medical Group located?
The practice location on file with NPPES is in Princeton, NJ.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-03-30. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-30.