Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1417398777 Individual Practitioner Female Practitioner

Ellen Han Nathanson , APRN, CNP

Nurse Practitioner • Evanston, IL

Professional Overview & Biography Verified Profile Summary

Ellen Nathanson, APRN, CNP is a registered healthcare professional specializing in Nurse Practitioner in Evanston, IL. Practice services are available at 633 EMERSON ST under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, telephone medical discussion with physician, administration of influenza virus vaccine. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

633 Emerson St

Evanston, IL 602080844

Telephone 8474918100
Fax 8474915919
Associated Practice Facility / Clinic
🏢 Northwestern University Facility NPI 1447557723

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Evanston, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 9.8 Yrs
State Avg: 10.4 Yrs
Regional Practice Density
140 Specialists

Practicing in Evanston, IL (4929 Statewide)

Telehealth Adoption Rate
21.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
65.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes
17 17 $209.00 $71.21

Medical Specialties & State Licenses

CMS Verified: 2025-01-14
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License IL 209022372

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

State License IL 209.022372

Definition to come...

Practice Associates & Co-Workers

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

17 Associated Practitioners
Dr. Alysia Green , MD

Family Medicine - Sports Medicine

NPI 1013124296

Doctor of Medicine (M.D.)

NPI 1134216914

Doctor of Medicine (M.D.)

Dr. Lori Schwarcz , MD

Internal Medicine

NPI 1184710246

Doctor of Medicine (M.D.)

Dr. Hyman Ng , MD

Internal Medicine

NPI 1295829422

Doctor of Medicine (M.D.)

Dr. John Alexander , MD

Internal Medicine

NPI 1336126176

Doctor of Medicine (M.D.)

Dr. Dominique Stevens , MD

Family Medicine - Sports Medicine

NPI 1346604725

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

16 Historical Events
📍
Updated Practice Location January 14, 2025

Registered at 633 EMERSON ST, EVANSTON, IL 602080844 (Tel: 8474918100)

📍
Updated Business Mailing Address January 14, 2025

Registered at 633 EMERSON ST, EVANSTON, IL 602080844 (Tel: 8474918100)

👤
Provider Name / Credentials Updated January 14, 2025

Recorded as ELLEN NATHANSON, APRN, CNP

📍
Updated Business Mailing Address September 04, 2022

Registered at 6500 N CLARK ST, CHICAGO, IL 606264097 (Tel: 7733881600)

📍
Updated Practice Location July 27, 2021

Registered at 6500 N CLARK ST, CHICAGO, IL 606264097 (Tel: 7733881600)

📍
Updated Business Mailing Address July 27, 2021

Registered at 2116 W ARTHUR AVE APT 4, CHICAGO, IL 606455726 (Tel: 8029891295)

👤
Provider Name / Credentials Updated July 27, 2021

Recorded as ELLEN NATHANSON, APRN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 27, 2021

Nurse Practitioner (License #209.022372 in IL)

📍
Updated Practice Location August 29, 2019

Registered at 800 WALNUT ST FL 16, PHILADELPHIA, PA 191075176 (Tel: 2158290101)

📍
Updated Business Mailing Address August 29, 2019

Registered at 800 WALNUT ST FL 16, PHILADELPHIA, PA 191075176 (Tel: 2158290101)

NPI Profile Active December 17, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location December 17, 2015

Registered at 5000 WOODLAND AVE, PHILADELPHIA, PA 191435137 (Tel: 2157269807)

📍
Updated Business Mailing Address December 17, 2015

Registered at 432 N 6TH ST, PHILADELPHIA, PA 191234004 (Tel: 2159252400)

👤
Provider Name / Credentials Updated December 17, 2015

Recorded as ELLEN NATHANSON, CRNP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 17, 2015

Nurse Practitioner (License #SP012813 in PA)

🟢
Initial NPI Registration & Enumeration July 15, 2013

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: 1417398777
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 15, 2013
Last Update: January 14, 2025
Sole Proprietor: No

Mailing Address

633 Emerson St

Evanston, IL 602080844

Phone: 8474918100

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.