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

Individual provider Specialist · NPI 1538154653

Dr. Frank Edgar Chang, MD is a Specialist in Rockville, Maryland. Licensed in Maryland. Registered with an NPI since 2005.

Licensed in
MD
In the registry since
2005
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

15001 Shady Grove Rd Ste 400
Rockville, MD 20850-6352
Phone: (301) 340-1188
Fax: (301) 340-1612
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence D0031809 (MD)

Record details

NPI number1538154653
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 14, 2005
Last updated in NPPESJuly 13, 2026

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