Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Karin Tiernan, LADCI

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1922465798

Karin Tiernan, LADCI is a Mental Health Counselor in New Bedford, Massachusetts. Qualified in 2018, 8 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
8
Licensed in
MA
In the registry since
2016
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Practice location Address checks out

488 Pleasant St Ste 5
New Bedford, MA 02740-5904
Phone: (508) 789-5637
Fax: (774) 389-1705
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 20-5054049 (MA)

Record details

NPI number1922465798
Entity typeIndividual (Type 1)
GenderFemale
Credentials LADCI
Sole proprietorYes
NPI enumeratedJanuary 25, 2016
Last updated in NPPESFebruary 3, 2026
Certification dateFebruary 3, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in New Bedford