Quick answers
- Which hospitals does Allison A. King work at?
- Medicare's official clinician data lists Allison A. King at 2 hospitals: Barnes Jewish Hospital and Christian Hospital Northeast. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Allison A. King see patients?
- Medicare's clinician data lists 3 practice locations, including Saint Louis, MO. Call before your visit to confirm the address.
- What is Allison A. King's specialty?
- Medicare lists Pediatric Medicine as the primary specialty, and also Hematology/Oncology.
- Does Allison A. King accept Medicare assignment?
- Yes. Medicare's clinician data says Allison A. King 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 Allison A. King?
- (314) 454-2104, as listed in official Medicare / NPI Registry data.
- What is Allison A. King's NPI number?
- 1205854635. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Allison A. King works
Medicare's Facility Affiliation Data lists Allison A. King at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Barnes Jewish HospitalSaint Louis, MO · Acute Care Hospital · CCN 260032
- Christian Hospital NortheastSaint Louis, MO · Acute Care Hospital · CCN 260180
Practice locations
Addresses where Allison A. King is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Childrens PlSaint Louis, MO 63110
- 1 Childrens Pl, Suite CSaint Louis, MO 63110 (314) 454‑2104
- 4500 Forest Park AveSaint Louis, MO 63108
Group practices
Medicare enrollment lists Allison A. King as a member of this group (CMS data updated 2026-10-02).
- Washington University3,029 clinicians in the group
Specialties
- Pediatric Medicineprimary
- Hematology/Oncologyalso
Other pediatricians in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1205854635 |
| 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