NPI 1164471686
Harold J Sleavin, MD
Practice location
- Address
- 1 Bethany Rd Building 5;suite 65, Hazlet, NJ 07730-1663
- Phone
- (732) 264-0700
- Fax
- (732) 264-1414
- Mailing address
- PO Box 23674, Newark, NJ 07189-0001
Registered specialties
Pediatrics Physician
Primary
Registry record
- NPI
- 1164471686
- Entity type
- Individual
- Sex (as registered)
- Male
- NPI issued
- 10 May 2006
- Record last updated
- 13 Jul 2026
Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.