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

Dr. Stephen B Mastella, DMD

Individual provider General Practice Dentistry · NPI 1144248139

Dr. Stephen B Mastella, DMD is a General Practice Dentistry in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
In the registry since
2006
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

1030 N Charles St Ste 302
Baltimore, MD 21201-5402
Phone: (410) 685-2850
Fax: (410) 685-4086
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 9384 (MD)

Record details

NPI number1144248139
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1030 N Charles St, Suite 302, Baltimore, MD 21201-5402

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