Quick answers
- Where does John L. Okemah see patients?
- Medicare's clinician data lists 2 practice locations, including Red Bluff, CA and Corning, CA. Call before your visit to confirm the address.
- What is John L. Okemah's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does John L. Okemah accept Medicare assignment?
- Yes. Medicare's clinician data says John L. Okemah 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 John L. Okemah?
- (530) 690-2778, as listed in official Medicare / NPI Registry data.
- What is John L. Okemah's NPI number?
- 1972615367. 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 John L. Okemah is enrolled with Medicare (CMS data updated 2026-10-02).
- 2540 Sister Mary Columba DrRed Bluff, CA 96080 (530) 690‑2778
- 740 Solano StCorning, CA 96021 (530) 690‑2827
Group practices
Medicare enrollment lists John L. Okemah as a member of this group (CMS data updated 2026-10-02).
- Rolling Hills Clinic12 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Red Bluff
Clinicians with the same Medicare primary specialty in Red Bluff, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1972615367 |
| 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