Colleen Happas, COTA/L
NPI 1134204928 · Occupational Therapy Assistant · Dorchester, MA
Colleen Happas, COTA/L is a Occupational Therapy Assistant provider in Dorchester, MA (NPI 1134204928).
Provider details
- NPI number
- 1134204928
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1428 (MA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-10-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Colleen Happas's NPI number?
- Colleen Happas's National Provider Identifier (NPI) is 1134204928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Happas's specialty?
- Colleen Happas is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Colleen Happas located?
- Colleen Happas's practice location on file with NPPES is 1140 Dorchester Ave, Dorchester, MA 02125-3305.
- What is Colleen Happas's phone number?
- The practice phone number listed in the NPPES registry for Colleen Happas is (617) 288-0970.
- Is Colleen Happas's NPI active?
- Yes — Colleen Happas's NPI (1134204928) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.