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

Allan Isaac Seidman, DDS

Individual provider General Practice Dentistry · NPI 1689859761

Allan Isaac Seidman, DDS is a General Practice Dentistry in Hagerstown, Maryland. Licensed in Maryland. Registered with an NPI since 2008.

Licensed in
MD
In the registry since
2008
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

18638 Crestwood Dr
Hagerstown, MD 21742
Phone: (301) 797-6950
Fax: (301) 797-4484
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 08503 (MD)

Record details

NPI number1689859761
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJanuary 8, 2008
Last updated in NPPESJanuary 8, 2008

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