Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Mario Him Ming Chan, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1104975176

Dr. Mario Him Ming Chan, MD is an Endocrinology in Arlington Heights, Illinois. Qualified in 1989, 37 years ago. Practices with Suburban Endocrinology and Diabetes, a 9-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
37
Licensed in
IL
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2101 S Arlington Heights Rd 111
Arlington Heights, IL 60005-4185
Phone: (847) 228-3200
Fax: (847) 228-3740
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 036104346 (IL)

Record details

NPI number1104975176
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 9, 2007
Last updated in NPPESJune 11, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyENDOCRINOLOGY
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice Suburban Endocrinology And Diabetes — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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