Quick answers
- Which hospitals does John K. Doolittle work at?
- Medicare's official clinician data lists John K. Doolittle at 3 hospitals: Sutter Auburn Faith Hospital, Sutter Medical Center, Sacramento and Sutter Roseville Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John K. Doolittle see patients?
- Medicare's clinician data lists 6 practice locations, including Roseville, CA and Sacramento, CA. Call before your visit to confirm the address.
- What is John K. Doolittle's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does John K. Doolittle accept Medicare assignment?
- Yes. Medicare's clinician data says John K. Doolittle 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 John K. Doolittle offer telehealth?
- Medicare's clinician data says John K. Doolittle offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for John K. Doolittle?
- (916) 774-8500, as listed in official Medicare / NPI Registry data.
- What is John K. Doolittle's NPI number?
- 1053422741. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John K. Doolittle works
Medicare's Facility Affiliation Data lists John K. Doolittle at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sutter Auburn Faith HospitalAuburn, CA · Acute Care Hospital · CCN 050498
- Sutter Medical Center, SacramentoSacramento, CA · Acute Care Hospital · CCN 050108
- Sutter Roseville Medical CenterRoseville, CA · Acute Care Hospital · CCN 050309
Practice locations
Addresses where John K. Doolittle is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 2 Medical Plaza DrRoseville, CA 95661
- 2800 L StSacramento, CA 95816
- 3100 Douglas BlvdRoseville, CA 95661 (916) 774‑8500
- 3100 Douglas Blvd, Suite 100Roseville, CA 95661 (916) 774‑8330
- 5 Medical Plaza Dr, Suite 140Roseville, CA 95661 (916) 262‑2370
Group practices
Medicare enrollment lists John K. Doolittle as a member of this group (CMS data updated 2026-10-02).
- Sutter Valley Medical Foundation2,500 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Roseville
Clinicians with the same Medicare primary specialty in Roseville, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Geffen School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1053422741 |
| 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