Ms. Margaret A Wallace
FNP | Nurse Practitioner | 50+ years Exp
1044 N Mason Rd, Dept Otolaryngology, Ste L20, Creve Coeur
Missouri, 63141-6431
314-362-7509
Ms. Margaret A Wallace is a Creve Coeur, Missouri based nurse practitioner with 50 years of experience in Nurse Practitioner. She completed her graduation in 1976. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Ms. Margaret A Wallace is 073145 for Family in Missouri. Her current practice location is 1044 N Mason Rd, Dept Otolaryngology, Ste L20, Creve Coeur. Patients can reach her at 314-362-7509 or can fax her at 314-362-7522. Ms. Margaret A Wallace is FNP with specialization in Nurse Practitioner and her NPI number (Unique professional ID assigned by NPPES) is 1689691115.
Ms. Margaret A Wallace has completed additional training beyond basic nursing education and provides primary health care services in accordance with state nurse practice laws or statutes. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans.
Complete Profile:
Ms. Margaret A Wallace speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Ms. Margaret A Wallace |
| Specialization: | Nurse Practitioner Nurse Practitioner (NP) |
| Gender: | Female |
| Credentials: | FNP |
| Experience: | 50+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1976 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 1044 N Mason Rd, Dept Otolaryngology, Ste L20, Creve Coeur,
Missouri, 63141-6431 |
| Phone: | 314-362-7509 |
| Fax: | 314-362-7522 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 9739216862 |
| Enrollment ID: | I20100422000184 |
| NPI Number: | 1689691115 |
| NPI Enumeration Date: | 17 Jul, 2006 |
| NPI Last Update On: | 17 Nov, 2025 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ms. Margaret A Wallace are as mentioned below.
| License Number | Specialization | State | Status | |
| 073145 | Family | Missouri | Primary | |
| 073145 | Clinical Nurse Specialist | Missouri | Secondary | |
Group Practice:
Group practices are practice of medicine by a group of NPs who share their premises and other resources. Following list states all the group name
with which Ms. Margaret A Wallace is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Washington University (9830008770) | 2368 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Ms. Margaret A Wallace such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 425371408 | Medicaid | Missouri | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Ms. Margaret A Wallace
Po Box 7412011,
Chicago, Illinois |
| Zip: | 60674-2011 |
| Phone Number: | 314-362-7509 |
| Fax Number: | 314-362-7522 |
Patients can reach Ms. Margaret A Wallace at
1044 N Mason Rd, Dept Otolaryngology, Ste L20, Creve Coeur, Missouri or can
call to book an appointment on 314-362-7509.
Comments/ Reviews:
Patients can read all the reviews posted for Ms. Margaret A Wallace below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Ms. Margaret A Wallace. It will help others make informed decisions.
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.