Mrs. Margaret Claire Krenn
NNP | Nurse Practitioner
621 S New Ballas Rd Ste 2016b, Saint Louis
Missouri, 63141-8265
314-251-6450
Mrs. Margaret Claire Krenn is a Saint Louis, Missouri based nurse practitioner who is specialized as Nurse Practitioner nurse. Active license number of Mrs. Margaret Claire Krenn is 2018029010 for Neonatal in Missouri. Her current practice location is 621 S New Ballas Rd Ste 2016b, Saint Louis. Patients can reach her at 314-251-6450. Mrs. Margaret Claire Krenn is NNP with specialization in Nurse Practitioner and her NPI number (Unique professional ID assigned by NPPES) is 1801370424.
Mrs. Margaret Claire Krenn 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:
Mrs. Margaret Claire Krenn speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Mrs. Margaret Claire Krenn |
| Specialization: | Nurse Practitioner Nurse Practitioner (NP) |
| Gender: | Female |
| Credentials: | NNP |
| Practice Address: | 621 S New Ballas Rd Ste 2016b, Saint Louis,
Missouri, 63141-8265 |
| Phone: | 314-251-6450 |
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.
| NPI Number: | 1801370424 |
| NPI Enumeration Date: | 19 Sep, 2018 |
| NPI Last Update On: | 19 Sep, 2018 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mrs. Margaret Claire Krenn are as mentioned below.
| License Number | Specialization | State | Status | |
| 2018029010 | Neonatal | Missouri | Primary | |
| 2004007033 | Registered Nurse | Missouri | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Mrs. Margaret Claire Krenn
621 S New Ballas Rd Ste 2016b,
Saint Louis, Missouri |
| Zip: | 63141-8265 |
| Phone Number: | 314-251-6450 |
Patients can reach Mrs. Margaret Claire Krenn at
621 S New Ballas Rd Ste 2016b, Saint Louis, Missouri or can
call to book an appointment on 314-251-6450.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.