Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. David Kay Defay, DDS, MS

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1225356496

Dr. David Kay Defay, DDS, MS is an Orthodontics and Dentofacial Orthopedics Dentistry in Kaysville, Utah. Licensed in Utah. Registered with an NPI since 2010.

Licensed in
UT
In the registry since
2010
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.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

95 S Main St
Kaysville, UT 84037-1922
Phone: (801) 546-0892
Fax: (801) 546-2066
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 7764854-9922 (UT)

Record details

NPI number1225356496
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MS
Sole proprietorNo
NPI enumeratedMay 12, 2010
Last updated in NPPESSeptember 13, 2011
Mailing address95 S Main St, Kaysville, UT 84037-1922

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