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
Mailing address1111 Park Ave, Apt. 1609, Baltimore, MD 21201-5656

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