Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Robert Kosofsky, DPM
Podiatrist in Piscataway, NJ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134223258
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Registry record
Entity type Individual (Type 1)
Name Dr. Robert Kosofsky
Credential DPM
Sex Male
Practice address 12 Wills Way, Piscataway, NJ, 08854
Phone (732) 968-3833
Fax (732) 968-8821
Enumeration date Sep 11, 2006
Last updated in NPPES Feb 15, 2012
Taxonomy & licenses
213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 25MD00261700 (NJ) Primary
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle.
About the DPM credential
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.
Frequently asked questions
What is the NPI number for Robert Kosofsky?
The National Provider Identifier (NPI) for Robert Kosofsky is 1134223258, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Kosofsky practice?
The practice location on file with NPPES is in Piscataway, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Family Foot & Ankle Specialists Foot & Ankle Surgery Podiatrist · Piscataway, NJ NPI 1114912243 Peter Wishnie Foot & Ankle Surgery Podiatrist · Piscataway, NJ NPI 1548255664 Denise Bonnin Podiatrist · Piscataway, NJ NPI 1801947973 Benjamin Kaplan Foot & Ankle Surgery Podiatrist · Piscataway, NJ NPI 1164042313 Curalta Medical LLC Durable Medical Equipment & Medical Supplies · Piscataway, NJ NPI 1760116784
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-15.