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

Dr. Jennifer John, DDS

Individual provider Dentist · NPI 1639568843

Dr. Jennifer John, DDS is a Dentist in Frederick, Maryland. Practices as a sole proprietor. Licensed in Maryland and Pennsylvania.

Licensed in
MD, PA
In the registry since
2015
Specialties on file
2
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

2100 Old Farm Dr Ste 1-F
Frederick, MD 21702
Phone: (301) 663-1700
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DS040195 (PA)
Dentist Taxonomy 122300000X · Licence 15853 (MD)

Record details

NPI number1639568843
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedJanuary 12, 2015
Last updated in NPPESMay 29, 2018
Mailing address2100 Old Farm Dr Ste 1-F, Frederick, MD 21702-9494

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