Ernest Lontos, DDS
NPI 1669591228 · Orthodontics and Dentofacial Orthopedics Dentistry · Plano, TX
Ernest Lontos, DDS is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Plano, TX (NPI 1669591228).
Provider details
- NPI number
- 1669591228
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 7740 (TX)
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
- 2007-03-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ernest Lontos's NPI number?
- Ernest Lontos's National Provider Identifier (NPI) is 1669591228, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernest Lontos's specialty?
- Ernest Lontos is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Ernest Lontos located?
- Ernest Lontos's practice location on file with NPPES is 2929 Custer Rd, Plano, TX 75075-4418.
- What is Ernest Lontos's phone number?
- The practice phone number listed in the NPPES registry for Ernest Lontos is (972) 578-7800.
- Is Ernest Lontos's NPI active?
- Yes — Ernest Lontos's NPI (1669591228) 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.