Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alan Silverman

Counselor in Brooklyn, NY · enumerated 2023.

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

National Provider Identifier

1871271445

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Registry record

Entity type Individual (Type 1)

Name Alan Silverman

Sex Male

Practice address 2294 E 15th St, Brooklyn, NY, 11229

Phone (347) 620-3330

Enumeration date Jul 5, 2023

Last updated in NPPES Jul 5, 2023

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers 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

Is NPI 1871271445 active?

Yes, as of the latest NPPES snapshot, NPI 1871271445 is active (record last updated 2023-07-05).

How do I verify Alan Silverman's NPI record?

Cross-check NPI 1871271445 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Brittany Drayton Social Worker · Brooklyn, NY NPI 1417682196 Amy Barr Counselor · Brooklyn, NY NPI 1740902899 Maryan Nasr Marriage & Family Therapist · Brooklyn, NY NPI 1184347874 Matthew Royes Mental Health Counselor · Brooklyn, NY NPI 1871207605 Ornellia Cole Counselor · Brooklyn, NY NPI 1811601370 Joey Hahm Mental Health Counselor · Brooklyn, NY NPI 1992401434 Ericka Stanley Social Worker · Brooklyn, NY NPI 1639854102 Keyue Wang Counselor · Brooklyn, NY NPI 1235915703

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-05.