Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alan Weisman, DPM

Foot Surgery Podiatrist in East Northport, NY · enumerated 2006.

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

National Provider Identifier

1508820622

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Registry record

Entity type Individual (Type 1)

Name Dr. Alan Weisman

Credential DPM

Sex Male

Practice address 554 Larkfield Rd Ste 10c, East Northport, NY, 11731

Phone (631) 368-3668

Fax (631) 368-3669

Enumeration date Apr 14, 2006

Last updated in NPPES Dec 18, 2025

Taxonomy & licenses

332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License SC005725L (PA) Secondary

213ES0131X Foot Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License N005894 (NY) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

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

How do I verify Alan Weisman's NPI record?

Cross-check NPI 1508820622 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1508820622 active?

Yes, as of the latest NPPES snapshot, NPI 1508820622 is active (record last updated 2025-12-18).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-18.