Mental Health Therapist

Mr. Marvin Otis St Clair Iii, LCSW

113850 6th, Volcano, Hawaii, 96785

About Mr. Marvin Otis St Clair Iii

Mr. Marvin Otis St Clair Iii is a therapist based in Volcano, Hawaii who is specialized in Mental Health Counselor. Active license number of Mr. Marvin Otis St Clair Iii is 3187 for Mental Health Counselor in Hawaii. His current practice location is 113850 6th, Volcano. Patients can reach him at 808-967-8580 or can fax him at 808-934-0071. Mr. Marvin Otis St Clair Iii is LCSW in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1942343439.

Mr. Marvin Otis St Clair Iii is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Practice Information

Mr. Marvin Otis St Clair Iii speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Mr. Marvin Otis St Clair Iii
Specialization Mental Health Counselor
Credentials LCSW
Gender Male
Practice Address: 113850 6th,
Volcano, HI - 96785
Fax 808-934-0071

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 Number1942343439
NPI Enumeration Date: 14 Feb, 2007
NPI Last Update On: 24 Sep, 2018

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mr. Marvin Otis St Clair Iii are as mentioned below.

License NumberSpecializationStateStatus
3187Mental Health Counselor HawaiiPrimary

Other Medical Identifiers

Other legacy medical identifiers associated with Mr. Marvin Otis St Clair Iii such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
536336MedicaidHawaii
0000252791OtherHawaiiHMSA PROVIDER NUMBER

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Mr. Marvin Otis St Clair Iii
Po Box 575,
Volcano, HI - 96785-0575
Phone: 808-961-5166
Fax: 808-934-0071

Book an Appointment with Mr. Marvin Otis St Clair Iii

To schedule an appointment, contact Mr. Marvin Otis St Clair Iii at 113850 6th, Volcano, Hawaii or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. Marvin Otis St Clair Iii:

Marvin Otis St Clair Iii is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, Marvin Otis St Clair Iii is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Marvin Otis St Clair Iii practices at 113850 6th, Volcano, Hawaii, 96785.

To schedule an appointment with Marvin Otis St Clair Iii, please contact the office at 808-967-8580.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.