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Adrian Ong, M.D.

Plastic Surgery within the Head & Neck (Otolaryngology) Physician in New York, NY · enumerated 2016 · practices at 5th Avenue Otolaryngology, Pllc.

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

National Provider Identifier

1922461391

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Registry record

Entity type Individual (Type 1)
Name Adrian Ong
Credential M.D.
Sex Male
Practice address 923 5th Ave Apt 1a, New York, NY, 10021
Fax (212) 444-8016
Enumeration date Apr 1, 2016
Last updated in NPPES Jul 31, 2023

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 317752 (NY) Secondary
207YS0123X Facial Plastic Surgery Physician Allopathic & Osteopathic Physicians · License 317752 (NY) Secondary
207YX0007X Plastic Surgery within the Head & Neck (Otolaryngology) Physician Allopathic & Osteopathic Physicians · License 317752 (NY) 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.

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Frequently asked questions

Is NPI 1922461391 active?
Yes, as of the latest NPPES snapshot, NPI 1922461391 is active (record last updated 2023-07-31).
How do I verify Adrian Ong's NPI record?
Cross-check NPI 1922461391 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-31.