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

Dr. Gregory Lynn Hattan, DDS

Individual provider Dentist · NPI 1669474664

Dr. Gregory Lynn Hattan, DDS is a Dentist in Concordia, Kansas. Licensed in Kansas. Registered with an NPI since 2005.

Licensed in
KS
In the registry since
2005
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

501 Washington St
Concordia, KS 66901-2116
Phone: (785) 243-7927
Fax: (785) 243-1208
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence KS5378 (KS)

Record details

NPI number1669474664
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 10, 2005
Last updated in NPPESJuly 13, 2026
Mailing address501 Washington St, Concordia, KS 66901-2116

Other providers in Concordia