NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Allen N. Sapadin, M.D., PC

Dermatology Physician in Hackensack, NJ · enumerated 2009 · authorized official Allen Mclean, Owner.

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

National Provider Identifier

1245477348

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Allen N. Sapadin, M.D., PC
Practice address 370 Summit Ave, Hackensack, NJ, 07601
Fax (201) 525-0149
Enumeration date Jan 12, 2009
Last updated in NPPES Jan 12, 2009

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Primary
207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Allen Mclean
Title Owner

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 Allen N. Sapadin, M.D., PC?
The NPI for Allen N. Sapadin, M.D., PC is 1245477348, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Allen N. Sapadin, M.D., PC?
NPPES lists Allen Mclean (Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-12.