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

Dr. Jennifer Mara Hammer, MD

Individual provider Ophthalmology Physician · NPI 1487820619

Dr. Jennifer Mara Hammer, MD is an Ophthalmology Physician in Rockville, Maryland. Licensed in Maryland. Registered with an NPI since 2008.

Licensed in
MD
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

15005 Shady Grove Rd Ste 100
Rockville, MD 20850-6340
Phone: (301) 279-9696
Fax: (301) 251-5454
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence D76137 (MD)

Record details

NPI number1487820619
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 7, 2008
Last updated in NPPESJune 9, 2014

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