Quick answers
- Which hospitals does Keun Young A. Kim work at?
- Medicare's official clinician data lists Keun Young A. Kim at 2 hospitals: Hoag Memorial Hospital Presbyterian and Providence Mission Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Keun Young A. Kim see patients?
- Medicare's clinician data lists 1 practice location in Mission Viejo, CA. Call before your visit to confirm the address.
- What is Keun Young A. Kim's specialty?
- Medicare lists Neurosurgery as the primary specialty.
- Does Keun Young A. Kim accept Medicare assignment?
- Yes. Medicare's clinician data says Keun Young A. Kim 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 Keun Young A. Kim offer telehealth?
- Medicare's clinician data says Keun Young A. Kim offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Keun Young A. Kim?
- (949) 388-7190, as listed in official Medicare / NPI Registry data.
- What is Keun Young A. Kim's NPI number?
- 1659577286. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Keun Young A. Kim works
Medicare's Facility Affiliation Data lists Keun Young A. Kim at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hoag Memorial Hospital PresbyterianNewport Beach, CA · Acute Care Hospital · CCN 050224
- Providence Mission HospitalMission Viejo, CA · Acute Care Hospital · CCN 050567
Practice locations
Addresses where Keun Young A. Kim is enrolled with Medicare (CMS data updated 2026-10-02).
- 26732 Crown Valley Pkwy, Suite 541Mission Viejo, CA 92691 (949) 388‑7190
Specialties
- Neurosurgeryprimary
Other neurosurgeons in Mission Viejo
Clinicians with the same Medicare primary specialty in Mission Viejo, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1659577286 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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