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

Dr. Carl Frederick Ern, DDS

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1629294111

Dr. Carl Frederick Ern, DDS is an Oral and Maxillofacial Surgery (Dentist) in Brewster, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
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

2435 Route 6 Middlebranch Offices
Brewster, NY 10509-2537
Phone: (845) 279-3720
Fax: (845) 279-8144
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 035269 (NY)
Oral and Maxillofacial Surgery (Dentist) Taxonomy 1223S0112X · Licence 035269 (NY)
Customized Equipment (DME) Taxonomy 332BC3200X

Record details

NPI number1629294111
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedApril 17, 2007
Last updated in NPPESApril 7, 2020
Certification dateApril 7, 2020
Mailing address2435 Route 6, Middlebranch Offices, Brewster, NY 10509-2537