Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Susan Malitzky, MD
Pediatrics Physician in Passaic, NJ · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548599822
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Registry record
Entity type Individual (Type 1)
Name Dr. Susan Malitzky
Credential MD
Sex Female
Practice address 145 Main Ave, Suite 203, Passaic, NJ, 07055
Phone (973) 591-1600
Fax (973) 591-1605
Enumeration date Dec 15, 2009
Last updated in NPPES Dec 10, 2013
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 25MA09131700 (NJ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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 Susan Malitzky?
The National Provider Identifier (NPI) for Susan Malitzky is 1548599822, a Type 1 (individual) record in the CMS NPPES registry.
Where does Susan Malitzky practice?
The practice location on file with NPPES is in Passaic, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-10.