Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John J Mahoney
Pain Medicine (Anesthesiology) Physician in Cherry Hill, NJ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184660474
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 22-1994560 | Other | NJ | UNITED HEALTHCARE/OXFORD |
| 23-2919275 | Other | PA | PROCURA MANAGEMENT |
| P00117313 | Other | PA | RAILROAD MEDICARE |
| 22-1994560 | Other | PA | HEALTH AMERICA/HEALTH ASSURANCE |
| 23-2919275 | Other | PA | GREAT WEST HEALTHCARE |
| 0100369000 | Other | PA | AMERIHEALTH |
| 22-1994560 | Other | PA | UNITED HEALTHCARE/OXFORD |
| 23-2919275 | Other | NJ | HORIZON BLUE CROSS BLUE SHIELD |
| 30026840 | Other | PA | KEYSTONE MERCY |
| 435453 | Other | PA | PA BLUE SHIELD |
| 50088203 | Other | PA | CAPITAL BLUE CROSS-CLINICAL PAIN MANAGMENT |
| P00125184 | Other | PA | RAILROAD MEDICARE |
| 1171572 | Other | NJ | AETNA |
| 22-1994560 | Other | NJ | FIRST MCO |
| 23-2919275 | Other | PA | UNITED HEALTHCARE/OXFORD |
| 23-2919275 | Other | NJ | UNITED HEALTHCARE/OXFORD |
| 1184660474 | Other | PA | BRAVO |
| 22-1994560 | Other | PA | QUALCARE |
| 22-1994560 | Other | PA | FIRST MCO |
| 22-1994560 | Other | NJ | HORIZON BLUE CROSS BLUE SHIELD |
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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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-18.