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

Dr. Rojin Erfan, DDS

Individual provider Endodontics · NPI 1912291741

Dr. Rojin Erfan, DDS is an Endodontics in Gaithersburg, Maryland. Practices as a sole proprietor. Licensed in California, Maryland and New York.

Licensed in
CA, MD, NY
In the registry since
2011
Specialties on file
3
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

438 N Frederick Ave Ste 100
Gaithersburg, MD 20877-2458
Phone: (301) 921-0048
Fax: (301) 963-1253
Show map & directions

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

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X · Licence 149-28 (MD)
Endodontics Taxonomy 1223E0200X · Licence 64634 (CA)
Endodontics Taxonomy 1223E0200X · Licence 056201-1 (NY)

Record details

NPI number1912291741
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedJune 9, 2011
Last updated in NPPESSeptember 17, 2015
Mailing address438 N Frederick Ave, Suite 100, Gaithersburg, MD 20877-2458

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