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Alex Johnson Addo, MD

Surgery Physician in New York, NY · enumerated 2015.

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

National Provider Identifier

1841685054

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Registry record

Entity type Individual (Type 1)
Name Alex Johnson Addo
Credential MD
Sex Male
Practice address 161 Fort Washington Ave, New York, NY, 10032
Enumeration date Apr 3, 2015
Last updated in NPPES Aug 15, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 325402 (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

What is the NPI number for Alex Addo?
The National Provider Identifier (NPI) for Alex Addo is 1841685054, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alex Addo practice?
The practice location on file with NPPES is in New York, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-15.