MS. Margaret A Wallace, FNP
MS. Margaret A Wallace, FNP is a Nurse Practitioner in Creve Coeur, Missouri. Qualified in 1976, 50 years ago. Practices with Washington University, a 2,986-clinician group and accepts Medicare assignment. Licensed in Missouri.
- Years since qualifying
- 50
- Licensed in
- MO
- In the registry since
- 2006
- Specialties on file
- 2
What do these letters mean?
- FNP — Family Nurse Practitioner
- A nurse practitioner who treats patients of all ages, much like a family doctor.
Practice location Address checks out
1044 N Mason Rd Dept Otolaryngology Ste L20Creve Coeur, MO 63141-6431
Phone: (314) 362-7509
Fax: (314) 362-7522
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Family Nurse Practitioner (primary) | Taxonomy 363LF0000X · Licence 073145 (MO) |
|---|---|
| Clinical Nurse Specialist | Taxonomy 364S00000X · Licence 073145 (MO) |
Record details
| NPI number | 1689691115 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | FNP |
| Sole proprietor | No |
| NPI enumerated | July 17, 2006 |
| Last updated in NPPES | November 17, 2025 |
Medicare enrollment
| Medicare specialty | NURSE PRACTITIONER |
|---|---|
| Medical school | OTHER |
| Graduated | 1976 (50 years in practice) |
| Group practice | Washington University — 2986 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 5 on file with Medicare |