Russell Igarashi, DO
NPI 1346878105 · Anesthesiology Physician · Orange, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Russell Igarashi, DO is a Anesthesiology Physician provider in Orange, CA (NPI 1346878105).
Provider details
- NPI number
- 1346878105
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 125078720 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Mailing address
Additional practice locations (2)
- 600 S Paulina St Ste 403Chicago, IL 60612-3806Phone: (312) 942-0312
- 3100 N. Tenaya WayGraduate Medical EducationLas Vegas, NV 89128-0431Phone: (702) 962-9610
Registry dates
- Enumerated
- 2020-03-28
- Last updated
- 2024-06-12
- Certified
- 2024-06-12
Frequently asked questions
- What is Russell Igarashi's NPI number?
- Russell Igarashi's National Provider Identifier (NPI) is 1346878105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Russell Igarashi's specialty?
- Russell Igarashi is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Russell Igarashi located?
- Russell Igarashi's practice location on file with NPPES is 1100 W Stewart Dr, Orange, CA 92868-3849.
- What is Russell Igarashi's phone number?
- The practice phone number listed in the NPPES registry for Russell Igarashi is (714) 771-8000.
- Does Russell Igarashi accept Medicare?
- Russell Igarashi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Russell Igarashi's NPI active?
- Yes — Russell Igarashi's NPI (1346878105) is active in the NPPES registry as of the last update on 2024-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.