Gregory Siaumau
PMHNP | Nurse Practitioner - Psych/Mental Health
8770 Cuyamaca St Ste 4, Santee
California, 92071-4289
619-596-9890
Gregory Siaumau is a Santee, California based nurse practitioner who is specialized as Psych/Mental Health nurse. Active license number of Gregory Siaumau is NP95031610 for Psych/Mental Health in California. His current practice location is 8770 Cuyamaca St Ste 4, Santee. Patients can reach him at 619-596-9890. Gregory Siaumau is PMHNP with specialization in Psych/Mental Health and his NPI number (Unique professional ID assigned by NPPES) is 1609583392.
Gregory Siaumau 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:
Gregory Siaumau speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Gregory Siaumau |
| Specialization: | Psych/Mental Health Nurse Practitioner (PMHNP) |
| Gender: | Male |
| Credentials: | PMHNP |
| Practice Address: | 8770 Cuyamaca St Ste 4, Santee,
California, 92071-4289 |
| Phone: | 619-596-9890 |
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: | 1609583392 |
| NPI Enumeration Date: | 01 Nov, 2022 |
| NPI Last Update On: | 30 Sep, 2024 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Gregory Siaumau are as mentioned below.
| License Number | Specialization | State | Status | |
| NP95031610 | 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: | Gregory Siaumau
8770 Cuyamaca St Ste 4,
Santee, California |
| Zip: | 92071-4289 |
| Phone Number: | 619-596-9890 |
Patients can reach Gregory Siaumau at
8770 Cuyamaca St Ste 4, Santee, California or can
call to book an appointment on 619-596-9890.
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.