Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Fkleung, MD, LLC

Organization Endocrinology, Diabetes & Metabolism Physician · NPI 1205159076

Fkleung, MD, LLC is an Endocrinology, Diabetes & Metabolism Physician in Waukegan, Illinois. Licensed in Illinois. Registered with an NPI since 2010.

Licensed in
IL
In the registry since
2010
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2504 Washington St Ste 102
Waukegan, IL 60085-4983
Phone: (847) 623-7590
Fax: (847) 623-7591
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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 36061041 (IL)

Record details

NPI number1205159076
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Frank Leung — President · (847) 623-7590
NPI enumeratedMarch 9, 2010
Last updated in NPPESMarch 9, 2010
Mailing address2504 Washington St, Suite 102, Waukegan, IL 60085-4983

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