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

Dr. Andrew Dullnig, DMD, FACS

Individual provider Oral & Maxillofacial Surgery (D.M.D.) · NPI 1689980237

Dr. Andrew Dullnig, DMD, FACS is an Oral & Maxillofacial Surgery (D.M.D.) in Bethesda, Maryland. Licensed in District of Columbia, Maryland, Texas and Utah. Registered with an NPI since 2010.

Licensed in
DC, MD, TX, UT
In the registry since
2010
Specialties on file
4
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.
FACS — Fellow of the American College of Surgeons
A surgeon admitted as a fellow of the ACS.

See every abbreviation used in this directory →

Practice location Address checks out

8901 Wisconsin Ave
Bethesda, MD 20889-0004
Phone: (301) 295-4340
Show map & directions

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

Specialties & licences

Oral & Maxillofacial Surgery (D.M.D.) (primary) Taxonomy 204E00000X · Licence 18345 (MD)
Oral & Maxillofacial Surgery (D.M.D.) Taxonomy 204E00000X · Licence 35760 (TX)
Oral & Maxillofacial Surgery (D.M.D.) Taxonomy 204E00000X · Licence DEN2001622 (DC)
Oral & Maxillofacial Surgery (D.M.D.) Taxonomy 204E00000X · Licence 7747079-9921 (UT)

Record details

NPI number1689980237
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD , FACS
Sole proprietorNo
NPI enumeratedAugust 20, 2010
Last updated in NPPESJune 16, 2026
Certification dateJune 16, 2026

Other providers in Bethesda