Quick answers
- Which hospitals does Grace Lee work at?
- Medicare's official clinician data lists Grace Lee at 2 hospitals: Mercy Hospital St Louis and Mercy Hospital Washington. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Grace Lee see patients?
- Medicare's clinician data lists 2 practice locations, including Saint Louis, MO and St Louis, MO. Call before your visit to confirm the address.
- What is Grace Lee's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Grace Lee accept Medicare assignment?
- Medicare's clinician data says Grace Lee may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Grace Lee's NPI number?
- 1932151404. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Grace Lee works
Medicare's Facility Affiliation Data lists Grace Lee at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Hospital St LouisSaint Louis, MO · Acute Care Hospital · CCN 260020
- Mercy Hospital WashingtonWashington, MO · Acute Care Hospital · CCN 260052
Practice locations
Addresses where Grace Lee is enrolled with Medicare (CMS data updated 2026-10-02).
- 660 Office PkwySaint Louis, MO 63141
- 660 Office PkwySt Louis, MO 63141
Specialties
- Pathologyprimary
Other pathologists in Saint Louis
Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Warren Alpert Medical School Of Brown University |
| Graduation year | 1992 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1932151404 |
| 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