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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. May C Kuo, M.D.

General Practice Physician in Willowbrook, IL · enumerated 2007 · practices at Dr May-Chang Kuo Mdsc.

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

National Provider Identifier

1750421582

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Registry record

Entity type Individual (Type 1)
Name Dr. May C Kuo
Credential M.D.
Sex Male
Practice address Willowbrook, IL, 60527
Phone (630) 323-2300
Fax (630) 323-3157
Enumeration date Feb 8, 2007
Last updated in NPPES Jul 10, 2014

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 036047954 (IL) 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 May Kuo?
The National Provider Identifier (NPI) for May Kuo is 1750421582, a Type 1 (individual) record in the CMS NPPES registry.
Where does May Kuo practice?
The practice location on file with NPPES is in Willowbrook, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-10.