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

Dr. Gregory Thomas Josephsen, DMD

Individual provider Dentist · NPI 1780018317

Dr. Gregory Thomas Josephsen, DMD is a Dentist in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2013.

Licensed in
MD
In the registry since
2013
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

600 N Wolfe St Blalock 266
Baltimore, MD 21287-0005
Phone: (410) 955-6663
Fax: (410) 614-9747
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence J66973028310864 (MD)

Record details

NPI number1780018317
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedAugust 30, 2013
Last updated in NPPESAugust 30, 2013

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