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Peter A Klein, MD, Faad, PC

Dermatology Physician in Port Jefferson Station, NY · enumerated 2006 · authorized official Peter Klein, Physician Owner.

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

National Provider Identifier

1902837396

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Registry record

Entity type Organization (Type 2)
Legal business name Peter A Klein, MD, Faad, PC
Practice address 6 Medical Dr, Suite D, Port Jefferson Station, NY, 11776
Phone (631) 928-7922
Fax (631) 928-9246
Enumeration date Jul 5, 2006
Last updated in NPPES Nov 21, 2007

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 214206 (NY) Primary

Authorized official

Name Peter Klein
Title Physician Owner
Phone (631) 928-7922

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.

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Frequently asked questions

What is the NPI number for Peter A Klein, MD, Faad, PC?
The NPI for Peter A Klein, MD, Faad, PC is 1902837396, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Peter A Klein, MD, Faad, PC?
NPPES lists Peter Klein (Physician Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-21.