Quick answers
- Where does Allyson J. Ihms see patients?
- Medicare's clinician data lists 3 practice locations, including Jefferson City, MO and Columbia, MO. Call before your visit to confirm the address.
- What is Allyson J. Ihms's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Allyson J. Ihms accept Medicare assignment?
- Yes. Medicare's clinician data says Allyson J. Ihms 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 Allyson J. Ihms?
- (573) 556-5771, as listed in official Medicare / NPI Registry data.
- What is Allyson J. Ihms's NPI number?
- 1033174800. 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 Allyson J. Ihms is enrolled with Medicare (CMS data updated 2026-10-02).
- 1241 W Stadium BlvdJefferson City, MO 65109 (573) 556‑5771
- 1241 W Stadium Blvd, Jcmg AnesthesiaJefferson City, MO 65109 (573) 635‑5264
- 210 Portland St, Suite 100Columbia, MO 65201 (573) 777‑8818
Group practices
Medicare enrollment lists Allyson J. Ihms as a member of these groups (CMS data updated 2026-10-02).
- Jefferson City Medical Group PC119 clinicians in the group
- Gastrointestinal Associates, LLC30 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Missouri →
Other nurse anesthetists in Jefferson City
Clinicians with the same Medicare primary specialty in Jefferson City, MO — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1995 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033174800 |
| 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