Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margo Lederhandler

Dermatology Physician in Scarsdale, NY · enumerated 2015.

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

National Provider Identifier

1316331762

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Registry record

Entity type Individual (Type 1)

Name Margo Lederhandler

Sex Female

Practice address 14 Harwood Ct Ste 217, Scarsdale, NY, 10583

Phone (914) 472-4100

Enumeration date Mar 24, 2015

Last updated in NPPES Aug 6, 2020

Taxonomy & licenses

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License 299120 (NY) Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 299120 (NY) Primary

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

What is the NPI number for Margo Lederhandler?

The National Provider Identifier (NPI) for Margo Lederhandler is 1316331762, a Type 1 (individual) record in the CMS NPPES registry.

Where does Margo Lederhandler practice?

The practice location on file with NPPES is in Scarsdale, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-06.