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

Lucy Chang, MD

Individual provider Internal Medicine Physician · NPI 1629137872

Lucy Chang, MD is an Internal Medicine in Washington, District of Columbia. Graduated from University of Maryland School of Medicine in 1986, 40 years ago. Practices with Maurice a Sislen Gilbert M Eisner Richard M Kaufman James N Ramey Mort, a 3-clinician group. Licensed in District of Columbia.

Years since qualifying
40
Trained at
University of Maryland School of Medicine
Licensed in
DC
In the registry since
2006
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

1120 19th St NW Ste 200
Washington, DC 20036-3615
Phone: (202) 296-0670
Fax: (202) 331-8924
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD17049 (DC)

Record details

NPI number1629137872
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 6, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Maurice A Sislen Gilbert M Eisner Richard M Kaufman James N Ramey Mort — 3 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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