Mrs. Diane Miller Cortez
CNM, NP | Nurse Practitioner - Obstetrics & Gynecology
4212 N. 16th Street, Phoenix
Arizona, 85016-5319
602-263-1511
Mrs. Diane Miller Cortez is a Phoenix, Arizona based nurse practitioner who is specialized as Obstetrics & Gynecology nurse. Active license number of Mrs. Diane Miller Cortez is RN034375 for Obstetrics & Gynecology in Arizona. Her current practice location is 4212 N. 16th Street, Phoenix. Patients can reach her at 602-263-1511 or can fax her at 602-263-1637. Mrs. Diane Miller Cortez is CNM, NP with specialization in Obstetrics & Gynecology and her NPI number (Unique professional ID assigned by NPPES) is 1922101278.
Mrs. Diane Miller Cortez has additional training in subspecialties specific to female reproductive and sexual health, so her focus is on treating women who are of reproductive age in matters related to fertility and childbirth.
Obstetrics & Gynecology Nurse Practitioner (OGNP) takes care of pregnant women before, during, and immediately after labor, and may oversee the birthing process. OBNPs also care for women's health-related needs, such as routine pelvic exams, birth control advice, and other reproductive health issues.
Complete Profile:
Mrs. Diane Miller Cortez 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. Diane Miller Cortez |
| Specialization: | Obstetrics & Gynecology Nurse Practitioner (OGNP) |
| Gender: | Female |
| Credentials: | CNM, NP |
| Practice Address: | 4212 N. 16th Street, Phoenix,
Arizona, 85016-5319 |
| Phone: | 602-263-1511 |
| Fax: | 602-263-1637 |
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: | 1922101278 |
| NPI Enumeration Date: | 05 Sep, 2006 |
| NPI Last Update On: | 11 Sep, 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. Diane Miller Cortez are as mentioned below.
| License Number | Specialization | State | Status | |
| RN034375 | Obstetrics & Gynecology | Arizona | Primary | |
| RN034375 | Advanced Practice Midwife | Arizona | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Mrs. Diane Miller Cortez such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| AZ0145560 | Other | Arizona | BCBS |
| 756918 | Medicaid | Arizona | |
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. Diane Miller Cortez
Po Box 31001-0698,
Pasadena, California |
| Zip: | 91110-0698 |
| Phone Number: | 602-263-1511 |
| Fax Number: | 602-263-1637 |
Patients can reach Mrs. Diane Miller Cortez at
4212 N. 16th Street, Phoenix, Arizona or can
call to book an appointment on 602-263-1511.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.