OrganizationActive
Streff Associates
NPI 1992128086 · Clinical Psychologist · Acton, MA
Provider details
- NPI number
- 1992128086
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Charles Streff, Co-Director(978) 263-0439
- License
- 2084 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
532 Great Rd
Acton, MA 01720-3415
Phone: (978) 263-0439
Fax: (978) 486-3140
Street-level locationGet directions
Mailing address
532 Great Rd
Acton, MA 01720-3415
Registry dates
- Enumerated
- 2014-01-27
- Last updated
- 2014-01-27
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.