William Quidilla
NPI 1225771389 · Emergency Medicine Physician · Houston, TX
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Quidilla is a Emergency Medicine Physician provider in Houston, TX (NPI 1225771389).
Provider details
- NPI number
- 1225771389
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 61016 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2022-04-18
- Last updated
- 2025-10-07
- Certified
- 2025-10-07
Frequently asked questions
- What is William Quidilla's NPI number?
- William Quidilla's National Provider Identifier (NPI) is 1225771389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Quidilla's specialty?
- William Quidilla is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Quidilla located?
- William Quidilla's practice location on file with NPPES is 1 Baylor Plz, Houston, TX 77030-3411.
- What is William Quidilla's phone number?
- The practice phone number listed in the NPPES registry for William Quidilla is (713) 873-3571.
- Does William Quidilla accept Medicare?
- William Quidilla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Quidilla's NPI active?
- Yes — William Quidilla's NPI (1225771389) is active in the NPPES registry as of the last update on 2025-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.