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Alex Chu, D.O.

Internal Medicine Physician in Philadelphia, PA · enumerated 2005 · practices at Donald Chu, M.D., P.C..

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

National Provider Identifier

1922082270

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Registry record

Entity type Individual (Type 1)
Name Alex Chu
Credential D.O.
Sex Male
Practice address 6100 Castor Ave, Philadelphia, PA, 19149
Phone (215) 744-6061
Fax (215) 000-0000
Enumeration date Nov 30, 2005
Last updated in NPPES Jul 23, 2012

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License OS-006940-L (PA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 Chu?
The National Provider Identifier (NPI) for Alex Chu is 1922082270, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alex Chu practice?
The practice location on file with NPPES is in Philadelphia, PA. 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 2012-07-23.