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William Tellez, M.D.
NPI 1073534400 · Anesthesiology Physician · Oxnard, CA
William Tellez, M.D. is a Anesthesiology Physician provider in Oxnard, CA (NPI 1073534400).
Provider details
- NPI number
- 1073534400
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A38107 (CA)
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
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) 988-2818
Street-level locationGet directions
Mailing address
3116 W March Ln
Stockton, CA 95219-2369
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2017-02-06
Frequently asked questions
- What is William Tellez's NPI number?
- William Tellez's National Provider Identifier (NPI) is 1073534400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Tellez's specialty?
- William Tellez is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Tellez located?
- William Tellez's practice location on file with NPPES is 1600 N Rose Ave, Oxnard, CA 93030-3722.
- What is William Tellez's phone number?
- The practice phone number listed in the NPPES registry for William Tellez is (805) 988-2818.
- Is William Tellez's NPI active?
- Yes — William Tellez's NPI (1073534400) is active in the NPPES registry as of the last update on 2017-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.