IndividualActive
John Langenbrunner, DMD
NPI 1669543419 · Dentist · Johnson City, TN
John Langenbrunner, DMD is a Dentist provider in Johnson City, TN (NPI 1669543419).
Provider details
- NPI number
- 1669543419
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- DS3637 (TN)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
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
712 W Walnut St
Johnson City, TN 37604-6524
Phone: (423) 928-5500
Street-level locationGet directions
Mailing address
712 W Walnut St
Johnson City, TN 37604-6524
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2013-08-01
Frequently asked questions
- What is John Langenbrunner's NPI number?
- John Langenbrunner's National Provider Identifier (NPI) is 1669543419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Langenbrunner's specialty?
- John Langenbrunner is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is John Langenbrunner located?
- John Langenbrunner's practice location on file with NPPES is 712 W Walnut St, Johnson City, TN 37604-6524.
- What is John Langenbrunner's phone number?
- The practice phone number listed in the NPPES registry for John Langenbrunner is (423) 928-5500.
- Is John Langenbrunner's NPI active?
- Yes — John Langenbrunner's NPI (1669543419) is active in the NPPES registry as of the last update on 2013-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.