Quick answers
- Which hospitals does Christopher Klein work at?
- Medicare's official clinician data lists Christopher Klein at 4 hospitals: Ascension St Vincent's Riverside, Ascension St Vincent's Southside, Ascension St Vincent's St Johns County and Wellstar North Fulton Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Christopher Klein see patients?
- Medicare's clinician data lists 6 practice locations, including Jacksonville, FL, Middleburg, FL and St Johns, FL. Call before your visit to confirm the address.
- What is Christopher Klein's specialty?
- Medicare lists Anesthesiology Assistant as the primary specialty.
- Does Christopher Klein accept Medicare assignment?
- Medicare's clinician data says Christopher Klein may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Christopher Klein?
- (954) 939-5000, as listed in official Medicare / NPI Registry data.
- What is Christopher Klein's NPI number?
- 1285418277. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Christopher Klein works
Medicare's Facility Affiliation Data lists Christopher Klein at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension St Vincent's RiversideJacksonville, FL · Acute Care Hospital · CCN 100040
- Ascension St Vincent's SouthsideJacksonville, FL · Acute Care Hospital · CCN 100307
- Ascension St Vincent's St Johns CountySt. Johns, FL · Acute Care Hospital · CCN 100361
- Wellstar North Fulton Medical CenterRoswell, GA · Acute Care Hospital · CCN 110198
Practice locations
Addresses where Christopher Klein is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1 Shircliff WayJacksonville, FL 32204 (954) 939‑5000
- 1670 St Vincents WayMiddleburg, FL 32068 (954) 939‑5000
- 205 Trinity WaySt Johns, FL 32259 (954) 939‑5000
- 3000 Hospital BlvdRoswell, GA 30076 (770) 751‑2500
- 4201 Belfort RdJacksonville, FL 32216 (954) 939‑5000
Group practices
Medicare enrollment lists Christopher Klein as a member of these groups (CMS data updated 2026-10-02).
- Mak Anesthesia Holdings, LLC385 clinicians in the group
- North Florida Anesthesia Consultants Inc112 clinicians in the group
Specialties
- Anesthesiology Assistantprimary
Other anesthesiologist assistants in Jacksonville
Clinicians with the same Medicare primary specialty in Jacksonville, FL — not a recommendation.
Clinician information
| Credential | AA |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1285418277 |
| 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