Dennis Langwith, DDS
NPI 1013048966 · Orthodontics and Dentofacial Orthopedics Dentistry · Johnston, IA
Dennis Langwith, DDS is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Johnston, IA (NPI 1013048966).
Provider details
- NPI number
- 1013048966
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 06391 (IA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Dennis Langwith's NPI number?
- Dennis Langwith's National Provider Identifier (NPI) is 1013048966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Langwith's specialty?
- Dennis Langwith is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Dennis Langwith located?
- Dennis Langwith's practice location on file with NPPES is 6105 Nw 86th St, Johnston, IA 50131-2240.
- What is Dennis Langwith's phone number?
- The practice phone number listed in the NPPES registry for Dennis Langwith is (515) 253-0911.
- Is Dennis Langwith's NPI active?
- Yes — Dennis Langwith's NPI (1013048966) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.