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

Gregory A Lehman, DDS

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1477592061

Gregory A Lehman, DDS is an Oral and Maxillofacial Surgery (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?
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

850 Munshaw Ln
Crystal Lake, IL 60014
Phone: (815) 459-7400
Fax: (847) 658-9320
Show map & directions

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

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X (IL)

Record details

NPI number1477592061
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJune 6, 2006
Last updated in NPPESJuly 13, 2026
Mailing address850 Munshaw Lane, Crystal Lake, IL 60014

Other providers in Crystal Lake