CAROLINE POPLIN M.D.
NPI 1629048640
Internal Medicine in Bethesda, MD
About Caroline Poplin M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLINE POPLIN M.D. (NPI 1629048640) is an individual internal medicine provider in Bethesda, Maryland, licensed in Maryland (D0043829) and active in the NPI registry since January 2006.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BETHESDA, MD 20889
BETHESDA, MD 20889
BETHESDA, MD 20889
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Caroline Poplin's NPI number?
The NPI number for Caroline Poplin is 1629048640. It was assigned to this individual provider in the NPPES registry on January 23, 2006.
Where is Caroline Poplin located?
Caroline Poplin practices at 8901 Wisconsin Ave, Bethesda, MD 20889. The listed phone number is (301) 295-4630.
What is Caroline Poplin's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
When was this NPI record last updated?
The NPPES record for Caroline Poplin was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.