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Alain Wu, M.D.
NPI 1275554727 · Anesthesiology Physician · Orange, CA
Alain Wu, M.D. is a Anesthesiology Physician provider in Orange, CA (NPI 1275554727).
Provider details
- NPI number
- 1275554727
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A26271 (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
1100 W Stewart Dr
Orange, CA 92868-3849
Phone: (714) 633-9111
Fax: (714) 744-8695
Street-level locationGet directions
Mailing address
Po Box 1628
Orange, CA 92856-0628
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Alain Wu's NPI number?
- Alain Wu's National Provider Identifier (NPI) is 1275554727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alain Wu's specialty?
- Alain Wu is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Alain Wu located?
- Alain Wu's practice location on file with NPPES is 1100 W Stewart Dr, Orange, CA 92868-3849.
- What is Alain Wu's phone number?
- The practice phone number listed in the NPPES registry for Alain Wu is (714) 633-9111.
- Is Alain Wu's NPI active?
- Yes — Alain Wu's NPI (1275554727) 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.