Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1447041264 Individual Practitioner Female Practitioner

Dr. Erin Marie Heniff , AuD

Audiologist • Winfield, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Erin Heniff, AuD is a certified Audiologist practicing in Winfield, IL. With approximately 1 years of clinical experience since completing medical education in 2025, Dr. Heniff delivers high-quality medical care to the local community at 25 N WINFIELD RD STE 519.

Dr. Heniff maintains professional affiliations with Northwestern Medical Faculty Foundation, Central Dupage Physician Group and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

25 N Winfield Rd Ste 519

Winfield, IL 601901379

Telephone 6309386161
Fax 6309386186

Medicare Profile & Education

Medical School

Other

Graduation Year

2025

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Audiologist in Winfield, IL

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
1 Yrs -21.0 yrs vs City Avg
City Avg: 22.0 Yrs
State Avg: 17.5 Yrs
Regional Practice Density
7 Specialists

Practicing in Winfield, IL (882 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

Clinical Seniority & Experience Comparison

Dr. Heniff (1 Years) 1 Yrs
Winfield Specialty Average (22.0 Years) 22.0 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-06-17
Audiologist Primary Specialty

NUCC Taxonomy Code: 231H00000X

(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.

Hospital & Practice Group Affiliations

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

660 N Westmoreland Rd, Lake Forest, IL 600451673

Phone: 3129266146

Central Dupage Physician Group

25 N Winfield Rd, Winfield, IL 601901379

Phone: 6309386161

Secondary Practice Locations

25 N Winfield Rd Ste 505

Winfield, IL 601901379

Phone: 6309386161

Practice Associates & Co-Workers

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

8 Associated Practitioners
NPI 1144041112

PHYSICIANASSISTANT

NPI 1174987242

Doctor of Medicine (M.D.)

Anna Lillie , PA-C

Physician Assistant

NPI 1407255540

Physician Assistant (Certified)

NPI 1497928295

Master of Arts

NPI 1518114313

Doctor of Medicine (M.D.)

Caleb Mrozinsky , PA-C

Physician Assistant

NPI 1669000618

Physician Assistant (Certified)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location June 17, 2025

Registered at 25 N WINFIELD RD STE 519, WINFIELD, IL 601901379 (Tel: 6309386161)

📍
Updated Business Mailing Address June 17, 2025

Registered at 25 N WINFIELD RD STE 519, WINFIELD, IL 601901379 (Tel: 6309386161)

NPI Profile Active May 13, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location May 13, 2025

Registered at 25 N WINFIELD RD STE 505, WINFIELD, IL 601901379 (Tel: 6309386182)

📍
Updated Business Mailing Address May 13, 2025

Registered at 118 W WINDSOR AVE, LOMBARD, IL 601482225 (Tel: 6308542111)

👤
Provider Name / Credentials Updated May 13, 2025

Recorded as ERIN HENIFF, AU.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 13, 2025

Audiologist

🟢
Initial NPI Registration & Enumeration May 13, 2025

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: 1447041264
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 13, 2025
Last Update: June 17, 2025
Sole Proprietor: No

Mailing Address

25 N Winfield Rd Ste 519

Winfield, IL 601901379

Phone: 6309386161

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.