Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1740443662 Individual Practitioner Female Practitioner

Katharine Miles Warner , LICSW

Social Worker • Wellesley, MA

Professional Overview & Biography Verified Profile Summary

Katharine Warner, LICSW is a registered healthcare professional specializing in Social Worker in Wellesley, MA. Practice services are available at 14 MICA LN STE 103 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

14 Mica Ln Ste 103

Wellesley, MA 024811708

Telephone 6172218389
Fax 6172219768

Specialty Benchmarks & Practice Insights

Comparative analytics for Social Worker in Wellesley, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 12.0 Yrs
State Avg: 21.1 Yrs
Regional Practice Density
8 Specialists

Practicing in Wellesley, MA (5619 Statewide)

Telehealth Adoption Rate
12.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-06-26
Social Worker Primary Specialty

NUCC Taxonomy Code: 104100000X

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners
Patrick Lee

Counselor - Mental Health

NPI 1295085116

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

13 Historical Events
📍
Updated Practice Location June 26, 2026

Registered at 14 MICA LN STE 103, WELLESLEY, MA 024811708 (Tel: 6172218389)

📍
Updated Business Mailing Address June 26, 2026

Registered at 14 MICA LN STE 103, WELLESLEY, MA 024811708 (Tel: 6172218389)

NPI Profile Active February 05, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location February 05, 2018

Registered at 110 CEDAR ST STE 10, WELLESLEY, MA 024813527 (Tel: 6174674548)

📍
Updated Business Mailing Address February 05, 2018

Registered at 110 CEDAR ST STE 10, WELLESLEY, MA 024813527 (Tel: 6174674548)

👤
Provider Name / Credentials Updated February 05, 2018

Recorded as KATHARINE WARNER, LICSW

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 05, 2018

Social Worker

NPI Profile Active June 27, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location June 27, 2014

Registered at 233 NEEDHAM ST, NEWTON, MA 024641573 (Tel: 6178790176)

📍
Updated Business Mailing Address June 27, 2014

Registered at 129 HARVARD ST, BROOKLINE, MA 024466497 (Tel: 6178790176)

👤
Provider Name / Credentials Updated June 27, 2014

Recorded as KATHARINE WARNER, LICSW

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 27, 2014

Social Worker

🟢
Initial NPI Registration & Enumeration July 10, 2008

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1740443662
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 10, 2008
Last Update: June 26, 2026
Sole Proprietor: No

Mailing Address

14 Mica Ln Ste 103

Wellesley, MA 024811708

Phone: 6172218389

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.