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KATHERINE OLSEN LICSW
NPI 1326413527
Social Worker - Clinical in Ashland, MA

Active since December 14, 2015
53 TELLER DRIVE, ASHLAND, MA 01721(781) 789-5461 Get Directions Write a Review

NPPES record last updated: January 15, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 15, 2021, Dec 14, 2015 (2 updates tracked since 2015).

About Katherine Olsen Licsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHERINE OLSEN LICSW (NPI 1326413527) is an individual clinical provider in Ashland, Massachusetts, licensed in Massachusetts (1027566) and active in the NPI registry since December 2015. She maintains a secondary practice location in Tewksbury.

NPPES Registry Identity

NPI1326413527
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKATHERINE OLSENCredential: LICSW
Location Address53 TELLER DRIVEAshland, MA 01721
Mailing Address53 Teller DrAshland, MA 01721-1047 · (781) 789-5461
Phone(781) 789-5461
Sole ProprietorYes
Enumeration DateDecember 14, 2015
Last NPPES UpdateJanuary 15, 20212 updates tracked since enumeration
NPPES CertifiedJanuary 15, 2021
✔ NPI 1326413527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MA · 1027566
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedResidential Treatment Facility, Emotionally Disturbed ChildrenTaxonomy 322D00000X · License 1027566 (MA)
53 TELLER DRIVE, Ashland, MA 01721
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Secondary Practice Location 1

Location 1365 East St, Southgate BuildingTewksbury, MA 01876-1950 · Phone (978) 858-3776 ext. 3619

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katherine Olsen's NPI number?

The NPI number for Katherine Olsen is 1326413527. It was assigned to this individual provider in the NPPES registry on December 14, 2015.

Where is Katherine Olsen located?

Katherine Olsen practices at 53 Teller Drive, Ashland, MA 01721. The listed phone number is (781) 789-5461.

What is Katherine Olsen's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

What insurance does Katherine Olsen accept?

Health plans from Anthem Blue Cross and Blue Shield list Katherine Olsen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Katherine Olsen was last updated on January 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.