1. Home
  2. Directory
  3. Massachusetts
  4. Wellesley
  5. Social Worker
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KATHERINE SARAH LYONS LCSW/LICSW
NPI 1356801526
Social Worker - Clinical in Wellesley, MA

Active since March 22, 2019
462 WASHINGTON ST, WELLESLEY, MA 02482(267) 627-4824 Get Directions Write a Review

NPPES record last updated: October 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 29, 2026, Mar 22, 2019 (2 updates tracked since 2019).

About Katherine Sarah Lyons Lcsw/licsw NPPES

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

KATHERINE SARAH LYONS LCSW/LICSW (NPI 1356801526) is an individual clinical provider in Wellesley, Massachusetts, licensed in Massachusetts (LICSW124293) and active in the NPI registry since March 2019.

NPPES Registry Identity

NPI1356801526
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKATHERINE SARAH LYONSCredential: LCSW/LICSW
Location Address462 WASHINGTON STWellesley, MA 02482-5908
Mailing Address462 Washington StWellesley, MA 02482-5908 · (610) 329-6475
Phone(267) 627-4824
Sole ProprietorNo
Enumeration DateMarch 22, 2019
Last NPPES UpdateOctober 29, 20262 updates tracked since enumeration
NPPES CertifiedOctober 29, 2026
✔ NPI 1356801526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in MA · LICSW124293✔ Licensed in PA · CW020177
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.
462 WASHINGTON ST, Wellesley, MA 02482
Open in Google Maps ↗

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 Lyons's NPI number?

The NPI number for Katherine Lyons is 1356801526. It was assigned to this individual provider in the NPPES registry on March 22, 2019.

Where is Katherine Lyons located?

Katherine Lyons practices at 462 Washington St, Wellesley, MA 02482. The listed phone number is (267) 627-4824.

What is Katherine Lyons's specialty?

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

When was this NPI record last updated?

The NPPES record for Katherine Lyons was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.