NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alan R. Go,, M.D.

Surgery Physician in Yonkers, NY · enumerated 2006.

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

National Provider Identifier

1023109394

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Registry record

Entity type Individual (Type 1)
Name Alan R. Go,
Credential M.D.
Sex Male
Practice address 127 S Broadway Ste 400-4a, Yonkers, NY, 10701
Fax (914) 378-8599
Enumeration date Sep 28, 2006
Last updated in NPPES Apr 8, 2026

Taxonomy & licenses

2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians · License 001538 (NY) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 001538 (NY) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
002219950 Medicaid NY -

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.

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Frequently asked questions

How do I verify Alan Go,'s NPI record?
Cross-check NPI 1023109394 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1023109394 active?
Yes, as of the latest NPPES snapshot, NPI 1023109394 is active (record last updated 2026-04-08).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-08.