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

Individual provider Dental Anesthesiology · NPI 1194231969

Steven Lee Farnsworth, DDS, PHD is a Dental Anesthesiology in Surprise, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2017
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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

15180 N Cotton Ln Ste 104
Surprise, AZ 85388-7000
Phone: (623) 214-6543
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dental Anesthesiology (primary) Taxonomy 1223D0004X · Licence 1223D0004X (AZ)

Record details

NPI number1194231969
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , PHD
Sole proprietorYes
NPI enumeratedDecember 15, 2017
Last updated in NPPESJanuary 23, 2025
Certification dateJanuary 23, 2025

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