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William Preau, MD
NPI 1518996990 · Anesthesiology Physician · Metairie, LA
William Preau, MD is a Anesthesiology Physician provider in Metairie, LA (NPI 1518996990).
Provider details
- NPI number
- 1518996990
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD.016678 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
3510 N Causeway Blvd
Metairie, LA 70002-3531
Phone: (504) 779-5568
Street-level locationGet directions
Mailing address
255 W Michigan Ave
Jackson, MI 49201-2218
Registry dates
- Enumerated
- 2006-06-30
- Last updated
- 2014-02-04
Frequently asked questions
- What is William Preau's NPI number?
- William Preau's National Provider Identifier (NPI) is 1518996990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Preau's specialty?
- William Preau is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Preau located?
- William Preau's practice location on file with NPPES is 3510 N Causeway Blvd, Metairie, LA 70002-3531.
- What is William Preau's phone number?
- The practice phone number listed in the NPPES registry for William Preau is (504) 779-5568.
- Is William Preau's NPI active?
- Yes — William Preau's NPI (1518996990) is active in the NPPES registry as of the last update on 2014-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.