Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Leopold S Laufer MD PC

Q: What type of organization is Leopold S Laufer MD PC?

Leopold S Laufer MD PC is registered in NPPES as a Dermatology Physician (its primary provider taxonomy).

Dermatology Physician in Brooklyn, NY · enumerated 2007 · authorized official Leopold Laufer, Owner.

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

National Provider Identifier

1124240619

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Registry record

Entity type Organization (Type 2)

Legal business name Leopold S Laufer MD PC

Practice address 1810 Voorhies Ave Ste 2, Brooklyn, NY, 11235

Phone (718) 891-6396

Fax (718) 332-1055

Enumeration date May 3, 2007

Last updated in NPPES Oct 8, 2020

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Leopold Laufer

Title Owner

Phone (718) 891-6396

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 type of organization is Leopold S Laufer MD PC?

Leopold S Laufer MD PC is registered in NPPES as a Dermatology Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-08.