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

Dr. Hua-Chuan Sim, MD

Individual provider Family Medicine Physician · NPI 1083063119

Dr. Hua-Chuan Sim, MD is a Family Medicine Physician in Rockville, Maryland. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
Specialties on file
2
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

10960 Bloomingdale Dr
Rockville, MD 20852-5550
Phone: (301) 801-5400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G58129 (CA)
Clinical Informatics Physician Taxonomy 2083C0008X · Licence G58129 (CA)

Record details

NPI number1083063119
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2016
Last updated in NPPESJune 9, 2016

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