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

Frazier & Kopp DDS PC

Organization Dentist · NPI 1871662486

Frazier & Kopp DDS PC is a Dentist in Crystal Lake, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

690 N Il Route 31
Crystal Lake, IL 60012-3790
Phone: (815) 477-4055
Fax: (815) 477-4057
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X (IL)

Record details

NPI number1871662486
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joseph Frazier — President · (815) 477-4055
NPI enumeratedNovember 7, 2006
Last updated in NPPESAugust 22, 2020
Mailing address690 N Il Route 31, Crystal Lake, IL 60012-3790

Other providers in Crystal Lake