Quick answers
- Which hospitals does Jackson R. Randolph work at?
- Medicare's official clinician data lists Jackson R. Randolph at 4 hospitals: Adventist Health Sierra Vista, Adventist Health Twin Cities, French Hospital Medical Center and Marian Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jackson R. Randolph see patients?
- Medicare's clinician data lists 3 practice locations, including San Luis Obispo, CA and Arroyo Grande, CA. Call before your visit to confirm the address.
- What is Jackson R. Randolph's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Jackson R. Randolph accept Medicare assignment?
- Yes. Medicare's clinician data says Jackson R. Randolph 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.
- What is the phone number for Jackson R. Randolph?
- (805) 542-9678, as listed in official Medicare / NPI Registry data.
- What is Jackson R. Randolph's NPI number?
- 1063040970. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jackson R. Randolph works
Medicare's Facility Affiliation Data lists Jackson R. Randolph at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health Sierra VistaSan Luis Obispo, CA · Acute Care Hospital · CCN 050506
- Adventist Health Twin CitiesTempleton, CA · Acute Care Hospital · CCN 050633
- French Hospital Medical CenterSan Luis Obispo, CA · Acute Care Hospital · CCN 050232
- Marian Regional Medical CenterSanta Maria, CA · Acute Care Hospital · CCN 050107
Practice locations
Addresses where Jackson R. Randolph is enrolled with Medicare (CMS data updated 2026-10-02).
- 1064 Murray AveSan Luis Obispo, CA 93405 (805) 542‑9678
- 1154 E Grand AveArroyo Grande, CA 93420 (805) 395‑3277
- 35 Casa St, Suite 130San Luis Obispo, CA 93405 (805) 541‑1422
Group practices
Medicare enrollment lists Jackson R. Randolph as a member of this group (CMS data updated 2026-10-02).
- Adventist Health Physicians Network628 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1063040970 |
| 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