John Loudermilk, MD
NPI 1407862733 · Otolaryngology Physician · Arlington, TX
John Loudermilk, MD is a Otolaryngology Physician provider in Arlington, TX (NPI 1407862733).
Provider details
- NPI number
- 1407862733
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E4490 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service 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
- 2006-07-31
- Last updated
- 2012-12-04
Frequently asked questions
- What is John Loudermilk's NPI number?
- John Loudermilk's National Provider Identifier (NPI) is 1407862733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Loudermilk's specialty?
- John Loudermilk is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is John Loudermilk located?
- John Loudermilk's practice location on file with NPPES is 409 Central Park Dr., Arlington, TX 76014.
- What is John Loudermilk's phone number?
- The practice phone number listed in the NPPES registry for John Loudermilk is (817) 261-9191.
- Is John Loudermilk's NPI active?
- Yes — John Loudermilk's NPI (1407862733) is active in the NPPES registry as of the last update on 2012-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.