NPI Portal NPI Lookup & Verification

Dr. Michael P Silverstein, M.D.

Dr. Michael P Silverstein is a Specialist provider (Specialist) practicing in Hackensack, NJ, registered in the NPPES registry with NPI 1255587366 since 2008. The credential MD stands for Doctor of Medicine. Practices at Neurologic Specialties, LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1255587366
Entity type Individual (Type 1)
Name Dr. Michael P Silverstein
Credential M.D.
Sex Male
Practice address Hackensack, NJ, 07601
Phone 2014881515
Enumeration date 2008-08-09
Last updated in NPPES 2011-11-03

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
174400000X Specialist Primary 25MA08555400 NJ

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

Copy-ready billing details
Provider: Michael Silverstein, M.D.
NPI: 1255587366
Taxonomy: 174400000X (Specialist)
Address: Hackensack, NJ, 07601

Other providers at this practice address

NPI Name Type Specialty Location
1598199838 Neurologic Specialties, LLC Organization Neurology Physician Hackensack, NJ

Verify this record

Cross-check NPI 1255587366 against the authoritative CMS record: view Dr. Michael P Silverstein on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Michael Silverstein?
The National Provider Identifier (NPI) for Michael Silverstein is 1255587366, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Silverstein practice?
The practice location on file with NPPES is in Hackensack, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-11-03.