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

Dr. Joyce Joy Thomas, DMD

Individual provider General Practice Dentistry · NPI 1770602351

Dr. Joyce Joy Thomas, DMD practises General Practice Dentistry in Rockville, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
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

15225 Shady Grove Rd Ste 301 Cheryl F Callahan Dds PA
Rockville, MD 20850 Not confirmed with CMS for 13 years — call before visiting
Phone: (301) 948-1212
Fax: (301) 840-1722
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 013289 (MD)

Record details

NPI number1770602351
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorNo
NPI enumeratedMarch 28, 2007
Last updated in NPPESJune 20, 2013

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