IndividualActive
Efrain Talavera
NPI 1831654946 · Addiction (Substance Use Disorder) Counselor · Lowell, MA
Provider details
- NPI number
- 1831654946
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 1840AD (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
321 Central St Ste 102
Lowell, MA 01852-2692
Phone: (197) 859-8380
Street-level locationGet directions
Mailing address
321 Central St Ste 102
Lowell, MA 01852-2692
Registry dates
- Enumerated
- 2019-02-02
- Last updated
- 2021-03-25
- Certified
- 2021-03-25
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.