Dentist in Johnston, IA

16 active Dentist providers practice in Johnston, Iowa according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Dentist providers in Johnston, IA
NPI	Name	Type	Specialty	Location
1285741645	Alan Swett	Individual	General Practice Dentistry	Johnston, IA
1942615232	Connor Elmitt	Individual	Dentist	Johnston, IA
1013048966	Dennis Langwith	Individual	Orthodontics and Dentofacial Orthopedics Dentistry	Johnston, IA
1982182606	Dental Studio of Iowa PC	Organization	General Practice Dentistry	Johnston, IA
1285164251	Derek Furrow	Individual	Dentist	Johnston, IA
1306851159	Drs Langwith Hull & Roush PC	Organization	Orthodontics and Dentofacial Orthopedics Dentistry	Johnston, IA
1043740012	Emily Furrow	Individual	Dentist	Johnston, IA
1851041917	Furrow Family Dentistry, Plc	Organization	General Practice Dentistry	Johnston, IA
1932386398	Jc Dentistry Inc	Organization	General Practice Dentistry	Johnston, IA
1013329978	Jonathan Karch	Individual	Dentist	Johnston, IA
1376673343	Lonnie Easter	Individual	General Practice Dentistry	Johnston, IA
1972515732	Matthew Bednar	Individual	Dentist	Johnston, IA
1821122763	Nathan Hull	Individual	Orthodontics and Dentofacial Orthopedics Dentistry	Johnston, IA
1073728283	Richard Reay	Individual	General Practice Dentistry	Johnston, IA
1154536316	Sarah Roby	Individual	General Practice Dentistry	Johnston, IA
1437833209	Tanner Storbeck	Individual	Dentist	Johnston, IA

Frequently asked questions

How many Dentist providers are in Johnston, IA?

The latest NPPES snapshot lists 16 active Dentist providers with a practice address in Johnston, Iowa.

How do I check a Dentist provider's NPI in Johnston?

Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.