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

Dr. Ross I Couwenhoven, DDS, PHD

Individual provider Oral and Maxillofacial Pathology Dentistry · NPI 1679862007

Dr. Ross I Couwenhoven, DDS, PHD is an Oral and Maxillofacial Pathology Dentistry in Baltimore, Maryland. Licensed in Maryland. Registered with an NPI since 2011.

Licensed in
MD
In the registry since
2011
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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

650 W Baltimore St Rm 7205 University OF Maryland Dental School
Baltimore, MD 21201
Phone: (410) 706-7629
Show map & directions

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

Specialties & licences

Oral and Maxillofacial Pathology Dentistry (primary) Taxonomy 1223P0106X · Licence LL597 (MD)

Record details

NPI number1679862007
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , PHD
Sole proprietorNo
NPI enumeratedApril 6, 2011
Last updated in NPPESApril 6, 2011

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