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Dr. Chuck I-Chi Huang, M.D.

Endocrinology, Diabetes & Metabolism Physician in Grants Pass, OR · enumerated 2007 · practices at Physicians Medical Group, PC.

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

National Provider Identifier

1598963522

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Registry record

Entity type Individual (Type 1)
Name Dr. Chuck I-Chi Huang
Credential M.D.
Sex Male
Practice address 1619 Nw Hawthorne Ave Ste 201, Grants Pass, OR, 97526
Phone (541) 474-1020
Enumeration date Jul 11, 2007
Last updated in NPPES Jul 11, 2007

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License A86000 (CA) 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 Chuck Huang?
The National Provider Identifier (NPI) for Chuck Huang is 1598963522, a Type 1 (individual) record in the CMS NPPES registry.
Where does Chuck Huang practice?
The practice location on file with NPPES is in Grants Pass, OR. 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 2007-07-11.