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

Jonathan Huang, MD

Individual provider Internal Medicine Physician · NPI 1922374024

Jonathan Huang, MD is an Internal Medicine Physician in Crystal Lake, Illinois. Licensed in Colorado, Illinois and Ohio. Registered with an NPI since 2012.

Licensed in
CO, IL, OH
In the registry since
2012
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

650 Dakota St Ste A
Crystal Lake, IL 60012-3744
Phone: (815) 455-6000
Fax: (815) 356-3914
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036136651 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 57.021303 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence DR.0058523 (CO)

Record details

NPI number1922374024
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2012
Last updated in NPPESOctober 9, 2017
Mailing address650 Dakota St, Suite A, Crystal Lake, IL 60012-3744

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