Mary Elizabeth Steiner
FNP-C, PMHNP-C | Nurse Practitioner - Psych/Mental Health | 10+ years Exp
201 W Guadalupe Rd Ste 302, Gilbert
Arizona, 85233-3333
480-536-9473
Mary Elizabeth Steiner is a Gilbert, Arizona based nurse practitioner with 10 years of experience in Psych/Mental Health. She completed her graduation in 2015. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Mary Elizabeth Steiner is AP8398 for Family in Arizona. Her current practice location is 201 W Guadalupe Rd Ste 302, Gilbert. Patients can reach her at 480-536-9473 or can fax her at 480-536-9744. Mary Elizabeth Steiner is FNP-C, PMHNP-C with specialization in Psych/Mental Health and her NPI number (Unique professional ID assigned by NPPES) is 1831557958.
Mary Elizabeth Steiner provides a full range of primary mental health care services, including biopsychosocial assessment and diagnosis of patients with mental illness and co-occurring disorders. Treatment modalities include both medication and psychotherapeutic management. Psych/Mental Health Nurse Practitioner (PMHNP) works in a variety of settings, including inpatient, emergency and community-based mental health services.
Complete Profile:
Mary Elizabeth Steiner speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Mary Elizabeth Steiner |
| Specialization: | Psych/Mental Health Nurse Practitioner (PMHNP) |
| Gender: | Female |
| Credentials: | FNP-C, PMHNP-C |
| Experience: | 10+ years |
| Medical School Attended: | Other |
| Graduation Year: | 2015 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 201 W Guadalupe Rd Ste 302, Gilbert,
Arizona, 85233-3333 |
| Phone: | 480-536-9473 |
| Fax: | 480-536-9744 |
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: | 5294031894 |
| Enrollment ID: | I20160308001553 |
| NPI Number: | 1831557958 |
| NPI Enumeration Date: | 03 Feb, 2016 |
| NPI Last Update On: | 02 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 Mary Elizabeth Steiner are as mentioned below.
| License Number | Specialization | State | Status | |
| AP8398 | Family | Arizona | Primary | |
| AP8398 | Psych/Mental Health | Arizona | 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 Mary Elizabeth Steiner is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Arizona Spine And Pain Specialists Llc (7214251396) | 25 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Mary Elizabeth Steiner
201 W Guadalupe Rd Ste 302,
Gilbert, Arizona |
| Zip: | 85233-3333 |
| Phone Number: | 480-748-9823 |
Patients can reach Mary Elizabeth Steiner at
201 W Guadalupe Rd Ste 302, Gilbert, Arizona or can
call to book an appointment on 480-536-9473.
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.