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

Calvin Hwang, MD

Individual provider Pulmonary Disease Physician · NPI 1861554495

Calvin Hwang, MD is a Pulmonary Disease Physician in Flushing, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
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

5645 Main St Dept OF
Flushing, NY 11355-5045
Phone: (718) 912-0632
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 236985 (NY)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 236985 (NY)

Record details

NPI number1861554495
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 13, 2006
Last updated in NPPESDecember 5, 2022
Certification dateDecember 5, 2022
Mailing address56-45 Main Street, Dept. Of Medicine, 5 South, Queens, NY 11355

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