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

Dr. Chi Ming Henry Fung, D.D.S.

Oral and Maxillofacial Surgery (Dentist) in Oak Park, IL · enumerated 2006 · practices at Oak Park Oral Surgery, P.C..

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

National Provider Identifier

1528122512

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Registry record

Entity type Individual (Type 1)

Name Dr. Chi Ming Henry Fung

Credential D.D.S.

Sex Male

Practice address Oak Park, IL, 60304

Phone (708) 383-8228

Fax (708) 383-8288

Enumeration date Dec 21, 2006

Last updated in NPPES Mar 12, 2014

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

Taxonomy & licenses

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers · License 021001360 (IL) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 specialty is Chi Ming Henry Fung?

Chi Ming Henry Fung is registered in NPPES with the primary taxonomy of Oral and Maxillofacial Surgery (Dentist). The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Oak Park Oral Surgery, P.C. Dental Clinic/Center · Oak Park, IL NPI 1174750426

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-12.