What is Yui Chan's NPI number?

Yui Chan's National Provider Identifier (NPI) is 1679625289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yui Chan's specialty?

Yui Chan is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).

Where is Yui Chan located?

Yui Chan's practice location on file with NPPES is 2171 S China Place, Chicago, IL 60616.

What is Yui Chan's phone number?

The practice phone number listed in the NPPES registry for Yui Chan is (312) 842-9888.

Is Yui Chan's NPI active?

Yes — Yui Chan's NPI (1679625289) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Yui Chan, M.D.

NPI 1679625289 · Gastroenterology Physician · Chicago, IL

Yui Chan, M.D. is a Gastroenterology Physician provider in Chicago, IL (NPI 1679625289).

Provider details

NPI number: 1679625289
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 036045083 (IL)

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense 036045083 (IL)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2171 S China Place

Chicago, IL 60616

Phone: (312) 842-9888

Fax: (312) 842-9882

Street-level locationGet directions

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Mailing address