Ernesto Llano, M.D.
NPI 1679922256 · Gastroenterology Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ernesto Llano, M.D. is a Gastroenterology Physician provider in Dallas, TX (NPI 1679922256).
Provider details
- NPI number
- 1679922256
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- U7003 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 5841 S Maryland AveMc7082Chicago, IL 60637-1447Phone: (773) 702-6840Fax: (773) 702-2230
Registry dates
- Enumerated
- 2016-06-06
- Last updated
- 2024-02-01
- Certified
- 2024-02-01
Frequently asked questions
- What is Ernesto Llano's NPI number?
- Ernesto Llano's National Provider Identifier (NPI) is 1679922256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernesto Llano's specialty?
- Ernesto Llano is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Ernesto Llano located?
- Ernesto Llano's practice location on file with NPPES is 5323 Harry Hines Blvd, Dallas, TX 75390-9151.
- What is Ernesto Llano's phone number?
- The practice phone number listed in the NPPES registry for Ernesto Llano is (214) 648-3985.
- Does Ernesto Llano accept Medicare?
- Ernesto Llano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ernesto Llano's NPI active?
- Yes — Ernesto Llano's NPI (1679922256) is active in the NPPES registry as of the last update on 2024-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.