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

Jeanne E O'Brien, MD

Individual provider Reproductive Endocrinology Physician · NPI 1164503058

Jeanne E O'Brien, MD is a Reproductive Endocrinology Physician in Rockville, Maryland. Licensed in Illinois and Maryland. Registered with an NPI since 2006.

Licensed in
IL, MD
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

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

Reproductive Endocrinology Physician (primary) Taxonomy 207VE0102X · Licence D0064448 (MD)
Reproductive Endocrinology Physician Taxonomy 207VE0102X (IL)

Record details

NPI number1164503058
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 18, 2006
Last updated in NPPESJuly 8, 2007

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