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

Dr. Ronald Giles Manzer, DDS

Individual provider Dentist · NPI 1255589743

Dr. Ronald Giles Manzer, DDS is a Dentist in Mt Airy, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2008
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

106 Prospect Rd Ste 5
Mt Airy, MD 21771
Phone: (301) 829-2277
Fax: (301) 829-0256
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 5919 (MD)

Record details

NPI number1255589743
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedSeptember 9, 2008
Last updated in NPPESSeptember 9, 2008