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Irwin Gratz, DO

Anesthesiology Physician in Camden, NJ · enumerated 2006.

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

National Provider Identifier

1518067297

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Registry record

Entity type Individual (Type 1)
Name Irwin Gratz
Credential DO
Sex Male
Practice address 1 Cooper Plz, Cooper Anesthesia Associates, Camden, NJ, 08103
Phone (856) 342-2425
Fax (856) 968-8239
Enumeration date Sep 23, 2006
Last updated in NPPES Mar 7, 2018

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MB62170 (NJ) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
1138751 Other NJ HORIZON NJ HEALTH
843500 Other NJ AMERIHEALTH PPO/PA BS
1081257 Other NJ HORIZON NJ HEALTH
0876198000 Other NJ AMERIHEALTH/KEYSTONE/IBC
2455005 Medicaid NJ -
30262 Other NJ UNIVERSITY HEATH PLAN
010003810 Other NJ AMERICHOICE
0840843 Other NJ AETNA
2566062 Other NJ UNITED HEALTHCARE

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 does Irwin Gratz practice?
The practice location on file with NPPES is in Camden, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Irwin Gratz?
The National Provider Identifier (NPI) for Irwin Gratz is 1518067297, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-07.