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Roger Arakaki, M.D.
NPI 1003836990 · Anesthesiology Physician · Orange, CA
Roger Arakaki, M.D. is a Anesthesiology Physician provider in Orange, CA (NPI 1003836990).
Provider details
- NPI number
- 1003836990
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G48419 (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) 774-8695
Street-level locationGet directions
Mailing address
Po Box 1628
Orange, CA 92856-0628
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2015-02-19
Frequently asked questions
- What is Roger Arakaki's NPI number?
- Roger Arakaki's National Provider Identifier (NPI) is 1003836990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Arakaki's specialty?
- Roger Arakaki is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Roger Arakaki located?
- Roger Arakaki's practice location on file with NPPES is 1100 W Stewart Dr, Orange, CA 92868-3849.
- What is Roger Arakaki's phone number?
- The practice phone number listed in the NPPES registry for Roger Arakaki is (714) 633-9111.
- Is Roger Arakaki's NPI active?
- Yes — Roger Arakaki's NPI (1003836990) is active in the NPPES registry as of the last update on 2015-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.