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DIANNA M. OTIENO LCSW
NPI 1306893946
Counselor - Mental Health in Hyannis, MA

Active since May 28, 2006
460 W MAIN ST, HYANNIS, MA 02601(508) 790-3360(508) 790-3378 Get Directions Write a Review

NPPES record last updated: January 30, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dianna M. Otieno Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIANNA M. OTIENO LCSW (NPI 1306893946) is an individual mental health provider in Hyannis, Massachusetts, licensed in Massachusetts (2026406) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1306893946
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameDIANNA M. OTIENOCredential: LCSW
Location Address460 W MAIN STHyannis, MA 02601-3653
Mailing Address460 W Main StHyannis, MA 02601-3653 · (508) 790-3360 · Fax (508) 790-3378
Phone(508) 790-3360
Fax(508) 790-3378
Sole ProprietorNo
Enumeration DateMay 28, 2006
Last NPPES UpdateJanuary 30, 2009
✔ NPI 1306893946 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in MA · 2026406
460 W MAIN ST, Hyannis, MA 02601
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALLYN F. CHAFETZ LICSW
Social Worker
460 W MAIN ST
HYANNIS, MA 02601
Barnstable County (508) 790-3360
MARGARET CRANE LICSW
Social Worker (Clinical)
460 W MAIN ST
HYANNIS, MA 02601
Barnstable County (508) 790-3360
CLARE TERRIO
Counselor (Mental Health)
460 W MAIN ST
HYANNIS, MA 02601
Barnstable County (508) 790-3360
DR. JAY GREGORY STEARNS M.D.
Psychiatry & Neurology (Psychiatry)
460 W MAIN ST
HYANNIS, MA 02601
Barnstable County (508) 862-5504
BONNIE M BULLARD LMHC
Counselor (Mental Health)
460 W MAIN ST
HYANNIS, MA 02601
Barnstable County (508) 790-3360
MRS. CHERYL ANN POWELL LMHC
Counselor (Mental Health)
460 W MAIN ST
HYANNIS, MA 02601
Barnstable County (508) 790-3360
MIRANDA AMITRANO
Student in an Organized Health Care Education/Training Program
460 W MAIN ST
HYANNIS, MA 02601
Barnstable County (508) 790-3360
REBECCA CARPENTER LCSW
Social Worker (Clinical)
460 W MAIN ST
HYANNIS, MA 02601
Barnstable County (508) 790-3360

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dianna Otieno's NPI number?

The NPI number for Dianna Otieno is 1306893946. It was assigned to this individual provider in the NPPES registry on May 28, 2006.

Where is Dianna Otieno located?

Dianna Otieno practices at 460 W Main St, Hyannis, MA 02601. The listed phone number is (508) 790-3360.

What is Dianna Otieno's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Dianna Otieno was last updated on January 30, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.