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

Dr. John Philip Seisman Jr., DDS

Individual provider General Practice Dentistry · NPI 1497000459

Dr. John Philip Seisman Jr., DDS is a General Practice Dentistry in Lexington Park, Maryland. Licensed in Maryland. Registered with an NPI since 2012.

Licensed in
MD
In the registry since
2012
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

21534 Great Mills Rd
Lexington Park, MD 20653-1204
Phone: (301) 862-3900
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 15042 (MD)

Record details

NPI number1497000459
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJuly 16, 2012
Last updated in NPPESJune 9, 2013

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