Quick answers
- Where does Karen E. Oh see patients?
- Medicare's clinician data lists 1 practice location in Torrance, CA. Call before your visit to confirm the address.
- What is Karen E. Oh's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Karen E. Oh accept Medicare assignment?
- Yes. Medicare's clinician data says Karen E. Oh accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Karen E. Oh offer telehealth?
- Medicare's clinician data says Karen E. Oh offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Karen E. Oh?
- (310) 326-1147, as listed in official Medicare / NPI Registry data.
- What is Karen E. Oh's NPI number?
- 1902006588. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Karen E. Oh is enrolled with Medicare (CMS data updated 2026-10-02).
- 23000 Crenshaw Blvd, Suite 208Torrance, CA 90505 (310) 326‑1147
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Torrance
Clinicians with the same Medicare primary specialty in Torrance, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Des Moines University Of Osteopathic Medicine And Health Sciences |
| Graduation year | 1988 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1902006588 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians