IndividualActive
Dianna Otieno, LCSW
NPI 1306893946 · Mental Health Counselor · Hyannis, MA
Dianna Otieno, LCSW is a Mental Health Counselor provider in Hyannis, MA (NPI 1306893946).
Provider details
- NPI number
- 1306893946
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 2026406 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
460 W Main St
Hyannis, MA 02601-3653
Phone: (508) 790-3360
Fax: (508) 790-3378
Street-level locationGet directions
Mailing address
460 W Main St
Hyannis, MA 02601-3653
Registry dates
- Enumerated
- 2006-05-28
- Last updated
- 2009-01-30
Frequently asked questions
- What is Dianna Otieno's NPI number?
- Dianna Otieno's National Provider Identifier (NPI) is 1306893946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianna Otieno's specialty?
- Dianna Otieno is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Dianna Otieno located?
- Dianna Otieno's practice location on file with NPPES is 460 W Main St, Hyannis, MA 02601-3653.
- What is Dianna Otieno's phone number?
- The practice phone number listed in the NPPES registry for Dianna Otieno is (508) 790-3360.
- Is Dianna Otieno's NPI active?
- Yes — Dianna Otieno's NPI (1306893946) is active in the NPPES registry as of the last update on 2009-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.