IndividualActive
William Berard, M.D.
NPI 1639289705 · Anesthesiology Physician · Oxnard, CA
William Berard, M.D. is a Anesthesiology Physician provider in Oxnard, CA (NPI 1639289705).
Provider details
- NPI number
- 1639289705
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A65401 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
1600 N Rose Ave
Oxnard, CA 93030-3722
Phone: (805) 988-2500
Street-level locationGet directions
Mailing address
11999 San Vicente Blvd
Los Angeles, CA 90049-5131
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2008-05-21
Frequently asked questions
- What is William Berard's NPI number?
- William Berard's National Provider Identifier (NPI) is 1639289705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Berard's specialty?
- William Berard is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Berard located?
- William Berard's practice location on file with NPPES is 1600 N Rose Ave, Oxnard, CA 93030-3722.
- What is William Berard's phone number?
- The practice phone number listed in the NPPES registry for William Berard is (805) 988-2500.
- Is William Berard's NPI active?
- Yes — William Berard's NPI (1639289705) is active in the NPPES registry as of the last update on 2008-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.