Petra Maria Sierra
PMHNP-BC | Nurse Practitioner - Psych/Mental Health
3620 Long Beach Blvd Ste C7, Long Beach
California, 90807-6013
213-290-4585
Petra Maria Sierra is a Long Beach, California based nurse practitioner who is specialized as Psych/Mental Health nurse. Active license number of Petra Maria Sierra is 95034998 for Psych/Mental Health in California. Her current practice location is 3620 Long Beach Blvd Ste C7, Long Beach. Patients can reach her at 213-290-4585. Petra Maria Sierra is PMHNP-BC with specialization in Psych/Mental Health and her NPI number (Unique professional ID assigned by NPPES) is 1922970888.
Petra Maria Sierra 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:
Petra Maria Sierra speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Petra Maria Sierra |
| Specialization: | Psych/Mental Health Nurse Practitioner (PMHNP) |
| Gender: | Female |
| Credentials: | PMHNP-BC |
| Practice Address: | 3620 Long Beach Blvd Ste C7, Long Beach,
California, 90807-6013 |
| Phone: | 213-290-4585 |
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: | 1922970888 |
| NPI Enumeration Date: | 20 Sep, 2025 |
| NPI Last Update On: | 20 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 Petra Maria Sierra are as mentioned below.
| License Number | Specialization | State | Status | |
| 95034998 | Psych/Mental Health | California | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Petra Maria Sierra
21413 Dartmoor Ave,
Lakewood, California |
| Zip: | 90715-2337 |
| Phone Number: | 562-708-2012 |
Patients can reach Petra Maria Sierra at
3620 Long Beach Blvd Ste C7, Long Beach, California or can
call to book an appointment on 213-290-4585.
Comments/ Reviews:
Patients can read all the reviews posted for Petra Maria Sierra below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Petra Maria Sierra. It will help others make informed decisions.
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.