Dianna M. Otieno

LCSW | Mental Health Counselor


  460 W Main St, Hyannis
     Massachusetts, 02601-3653
  508-790-3360    508-790-3378 Maps & Directions
Dianna M. Otieno is a Hyannis, Massachusetts based counselor who is specialized as Mental Health Counselor. Active license number of Dianna M. Otieno is 2026406 for Mental Health Counselor in Massachusetts. Her current practice location is 460 W Main St, Hyannis. Patients can book an appointment with her at 508-790-3360.
Dianna M. Otieno is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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.
Complete Profile:
Dianna M. Otieno speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Dianna M. Otieno
Specialization: Mental Health Counselor
Gender:Female
Credentials: LCSW
Accepts Medicare Assignment:No
Practice Address:460 W Main St, Hyannis,
Massachusetts, 02601-3653
Phone:508-790-3360
Fax:508-790-3378
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: 1306893946
NPI Enumeration Date: 28 May, 2006
NPI Last Update On: 30 Jan, 2009

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dianna M. Otieno are as mentioned below.
License NumberSpecializationStateStatus
2026406Mental Health Counselor MassachusettsPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 460 W Main St,
Hyannis, Massachusetts
Zip: 02601-3653
Phone Number: 508-790-3360
Fax Number: 508-790-3378
Patients can reach Dianna M. Otieno at 460 W Main St, Hyannis, Massachusetts or can call to book an appointment on 508-790-3360.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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