NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sheldon Marc Wasserman, MD

Neurology Physician in New Rochelle, NY · enumerated 2006.

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

National Provider Identifier

1255345625

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Sheldon Marc Wasserman
Credential MD
Sex Male
Practice address 421 Huguenot Street, New Rochelle, NY, 10801
Phone (914) 636-4418
Fax (914) 636-2975
Enumeration date Jul 28, 2006
Last updated in NPPES Jan 26, 2010

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 128921 (NY) Primary
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
00579882 Medicaid NY -

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

Is NPI 1255345625 active?
Yes, as of the latest NPPES snapshot, NPI 1255345625 is active (record last updated 2010-01-26).
How do I verify Sheldon Wasserman's NPI record?
Cross-check NPI 1255345625 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-26.