Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joshua Kellerman, M.D.

Diagnostic Radiology Physician in Mount Laurel, NJ · enumerated 2009.

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

National Provider Identifier

1598906000

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Registry record

Entity type Individual (Type 1)

Name Dr. Joshua Kellerman

Credential M.D.

Sex Male

Practice address 210 Ark Rd, Mount Laurel, NJ, 08054

Phone (609) 261-4500

Enumeration date Mar 12, 2009

Last updated in NPPES Nov 17, 2025

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 25MA08671300 (NJ) Primary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 62018 (TN) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0243655	Medicaid	NJ	-
Q107694	Medicaid	TN	-

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

What is the NPI number for Joshua Kellerman?

The National Provider Identifier (NPI) for Joshua Kellerman is 1598906000, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joshua Kellerman practice?

The practice location on file with NPPES is in Mount Laurel, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-17.