NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alan B Singer DDS PC

Customized Equipment (DME) in Brooklyn, NY · enumerated 2016 · authorized official Alan Singer, Owner.

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

National Provider Identifier

1861840522

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Alan B Singer DDS PC
Practice address 602 Avenue T, Ste 1f, Brooklyn, NY, 11223
Enumeration date Jun 2, 2016
Last updated in NPPES Jun 2, 2016

Taxonomy & classification

122300000X Dentist Dental Providers Secondary
332BC3200X Customized Equipment (DME) Suppliers Primary

Authorized official

Name Alan Singer
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 Alan B Singer DDS PC?
The NPI for Alan B Singer DDS PC is 1861840522, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Alan B Singer DDS PC?
NPPES lists Alan Singer (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 2016-06-02.