Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexander Sender Labkowsky, MD

Student in an Organized Health Care Education/Training Program in Staten Island, NY · enumerated 2025.

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

National Provider Identifier

1780578310

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexander Sender Labkowsky

Credential MD

Sex Male

Practice address 475 Seaview Ave, Staten Island, NY, 10305

Phone (718) 226-8313

Enumeration date Jun 6, 2025

Last updated in NPPES Jun 6, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 Alexander Labkowsky's NPI record?

Cross-check NPI 1780578310 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1780578310 active?

Yes, as of the latest NPPES snapshot, NPI 1780578310 is active (record last updated 2025-06-06).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-06.