Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1760920383 Individual Practitioner Female Practitioner

Eileen Duffy Farmer , MS, CCC-SLP

Speech-Language Pathologist • Northfield, IL

Professional Overview & Biography Verified Profile Summary

Eileen Farmer, MS, CCC-SLP is a registered healthcare professional specializing in Speech-Language Pathologist in Northfield, IL. Practice services are available at 7 HAPP RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

7 Happ Rd

Northfield, IL 600933411

Telephone 8477847683
Associated Practice Facility / Clinic
🏢 New Trier High School Facility NPI 1215310818

Specialty Benchmarks & Practice Insights

Comparative analytics for Speech-Language Pathologist in Northfield, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 13.2 Yrs
Regional Practice Density
17 Specialists

Practicing in Northfield, IL (10321 Statewide)

Telehealth Adoption Rate
0.0% 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: 2026-04-23
Speech-Language Pathologist Primary Specialty

NUCC Taxonomy Code: 235Z00000X

State License IL 146.016437

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

Practice Associates & Co-Workers

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

3 Associated Practitioners
Danah Ouimette , MAED, ATC

Specialist/Technologist - Athletic Trainer

NPI 1295294627

MAED, Certified Athletic Trainer

Darci Woodson

Speech-Language Pathologist

NPI 1356694616
Analia Elizalde , APRN

Nurse Practitioner - Family

NPI 1508321266

Advanced Practice Registered Nurse

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location April 23, 2026

Registered at 7 HAPP RD, NORTHFIELD, IL 600933411 (Tel: 8477847683)

📍
Updated Business Mailing Address April 23, 2026

Registered at 1066 PINE ST, WINNETKA, IL 600932043 (Tel: 8477572178)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 23, 2026

Speech-Language Pathologist (License #146.016437 in IL)

NPI Profile Active February 02, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location February 02, 2017

Registered at 901 CASTRO ST, SAN FRANCISCO, CA 941143209 (Tel: 4152559395)

📍
Updated Business Mailing Address February 02, 2017

Registered at 738 LONG BRIDGE ST APT 412, SAN FRANCISCO, CA 941582461 (Tel: 8477572178)

👤
Provider Name / Credentials Updated February 02, 2017

Recorded as EILEEN FARMER, M.S., CCC-SLP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 02, 2017

Speech-Language Pathologist (License #25206 in CA)

🟢
Initial NPI Registration & Enumeration February 02, 2017

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: 1760920383
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 02, 2017
Last Update: April 23, 2026
Sole Proprietor: No

Mailing Address

1066 Pine St

Winnetka, IL 600932043

Phone: 8477572178

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.