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William Hwang, M.D.
NPI 1467461095 · Anesthesiology Physician · Van Nuys, CA
William Hwang, M.D. is a Anesthesiology Physician provider in Van Nuys, CA (NPI 1467461095).
Provider details
- NPI number
- 1467461095
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G66204 (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
15107 Vanowen St
Van Nuys, CA 91405-4542
Phone: (818) 902-2930
Fax: (818) 890-4377
Street-level locationGet directions
Mailing address
101 S 1st St
Burbank, CA 91502-1938
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Hwang's NPI number?
- William Hwang's National Provider Identifier (NPI) is 1467461095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hwang's specialty?
- William Hwang is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is William Hwang located?
- William Hwang's practice location on file with NPPES is 15107 Vanowen St, Van Nuys, CA 91405-4542.
- What is William Hwang's phone number?
- The practice phone number listed in the NPPES registry for William Hwang is (818) 902-2930.
- Is William Hwang's NPI active?
- Yes — William Hwang's NPI (1467461095) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.