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

Thompson Ferguson Steinhart James Leavitt, PLLC

Organization Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1942589908

Thompson Ferguson Steinhart James Leavitt, PLLC is an Orthodontics and Dentofacial Orthopedics Dentistry in Sunnyside, Washington. Licensed in Washington. Registered with an NPI since 2011.

Licensed in
WA
In the registry since
2011
Specialties on file
2
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3217 Picard Pl
Sunnyside, WA 98944-8400
Phone: (509) 790-0722
Fax: (509) 837-2517
Show map & directions

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

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 11197 (WA)
Orthodontics and Dentofacial Orthopedics Dentistry Taxonomy 1223X0400X · Licence DE 60187365 (WA)

Record details

NPI number1942589908
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Derek Thompson — Owner · (509) 823-4480
Other names Apple Valley Dental And Orthodontics
NPI enumeratedAugust 9, 2011
Last updated in NPPESMarch 12, 2012
Mailing address4309 W Nob Hill Blvd, Yakima, WA 98908-3971

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