William Yost, MD
NPI 1548366180 · Anesthesiology Physician · Lake Charles, LA
William Yost, MD is a Anesthesiology Physician provider in Lake Charles, LA (NPI 1548366180).
Provider details
- NPI number
- 1548366180
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 14913 (MS)
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
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
- 2006-09-14
- Last updated
- 2011-12-13
Frequently asked questions
- What is William Yost's NPI number?
- William Yost's National Provider Identifier (NPI) is 1548366180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Yost's specialty?
- William Yost is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Yost located?
- William Yost's practice location on file with NPPES is 1757 Imperial Blvd., Lake Charles, LA 70605-5362.
- What is William Yost's phone number?
- The practice phone number listed in the NPPES registry for William Yost is (337) 310-2832.
- Is William Yost's NPI active?
- Yes — William Yost's NPI (1548366180) is active in the NPPES registry as of the last update on 2011-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.