Andrew Olesijuk M.D. Inc
NPI 1932313442 · Anesthesiology Physician · Los Angeles, CA
Andrew Olesijuk M.D. Inc is a Anesthesiology Physician organization in Los Angeles, CA (NPI 1932313442).
Provider details
- NPI number
- 1932313442
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Chris Day, Manager(714) 705-8705
- License
- C24593 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-05-10
- Last updated
- 2020-08-22
Frequently asked questions
- What is Andrew Olesijuk M.D. Inc's NPI number?
- Andrew Olesijuk M.D. Inc's National Provider Identifier (NPI) is 1932313442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Andrew Olesijuk M.D. Inc?
- Andrew Olesijuk M.D. Inc is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Olesijuk M.D. Inc located?
- Andrew Olesijuk M.D. Inc's practice location on file with NPPES is 420 E 3rd St, Los Angeles, CA 90013-1644.
- What is Andrew Olesijuk M.D. Inc's phone number?
- The practice phone number listed in the NPPES registry for Andrew Olesijuk M.D. Inc is (213) 617-9194.
- Who is the authorized official for Andrew Olesijuk M.D. Inc?
- The authorized official listed on Andrew Olesijuk M.D. Inc's NPPES record is Chris Day, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Andrew Olesijuk M.D. Inc's NPI active?
- Yes — Andrew Olesijuk M.D. Inc's NPI (1932313442) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.