Owen Ligas, MD
NPI 1386431427 · Emergency Medicine Physician · Tucson, AZ
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Owen Ligas, MD is a Emergency Medicine Physician provider in Tucson, AZ (NPI 1386431427).
Provider details
- NPI number
- 1386431427
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- R81582 (AZ)
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
1 yr 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
- 2025-04-22
- Last updated
- 2025-04-22
- Certified
- 2025-04-22
Frequently asked questions
- What is Owen Ligas's NPI number?
- Owen Ligas's National Provider Identifier (NPI) is 1386431427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Owen Ligas's specialty?
- Owen Ligas is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Owen Ligas located?
- Owen Ligas's practice location on file with NPPES is 1625 N Campbell Ave, Tucson, AZ 85719-4330.
- What is Owen Ligas's phone number?
- The practice phone number listed in the NPPES registry for Owen Ligas is (520) 694-8888.
- Does Owen Ligas accept Medicare?
- Owen Ligas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Owen Ligas's NPI active?
- Yes — Owen Ligas's NPI (1386431427) is active in the NPPES registry as of the last update on 2025-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.