Mrs. Elizabeth Anne O'brien
FNP | Nurse Practitioner - Family
1 Childrens Pl, Dept Psychiatry, Saint Louis
Missouri, 63110-1002
314-286-1700
Mrs. Elizabeth Anne O'brien is a Saint Louis, Missouri based nurse practitioner who is specialized as Family NP. Active license number of Mrs. Elizabeth Anne O'brien is 2017002570 for Family NP in Missouri. Her current practice location is 1 Childrens Pl, Dept Psychiatry, Saint Louis. Patients can reach her at 314-286-1700 or can fax her at 314-286-1777. Mrs. Elizabeth Anne O'brien is FNP with specialization in Family NP and her NPI number (Unique professional ID assigned by NPPES) is 1992243265.
Mrs. Elizabeth Anne O'brien delivers family-focused care which means she provides care for patients ranging from infants to the elderly and every age in between. Family Nurse Practitioner (FNP) are frequently the primary care provider for families, which means that they will not only diagnose conditions, but also treat them. FNPs perform physical exams, order diagnostic tests and procedures, diagnose and treat illness, prescribe needed medications, and teach their patients how to develop healthy lifestyles to promote health and prevent disease.
Complete Profile:
Mrs. Elizabeth Anne O'brien 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. Elizabeth Anne O'brien |
| Specialization: | Nurse Practitioner - Family (FNP) |
| Gender: | Female |
| Credentials: | FNP |
| Practice Address: | 1 Childrens Pl, Dept Psychiatry, Saint Louis,
Missouri, 63110-1002 |
| Phone: | 314-286-1700 |
| Fax: | 314-286-1777 |
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: | 1992243265 |
| NPI Enumeration Date: | 07 Feb, 2017 |
| NPI Last Update On: | 17 Apr, 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 Mrs. Elizabeth Anne O'brien are as mentioned below.
| License Number | Specialization | State | Status | |
| 2017002570 | Family NP | Missouri | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Mrs. Elizabeth Anne O'brien such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 420057517 | 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: | Mrs. Elizabeth Anne O'brien
Po Box 7412011,
Chicago, Illinois |
| Zip: | 60674-2011 |
| Phone Number: | 314-286-1700 |
| Fax Number: | 314-286-1777 |
Patients can reach Mrs. Elizabeth Anne O'brien at
1 Childrens Pl, Dept Psychiatry, Saint Louis, Missouri or can
call to book an appointment on 314-286-1700.
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.