Doctor profile · Federal record

Dr. Ellen Nathanson, APRN, CNP

Nurse Practitioner · Family Nurse Practitioner · Evanston, IL

  • NPI 1417398777
  • 13 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
633 Emerson St
Evanston, IL 602080844
(847) 491-8100
fax (847) 491-5919

Credentials & registration

NPPES · NUCC
NPI registered
July 2013 — 13 yrs on file
Profile last updated
January 14, 2025
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
Illinois #209022372 · Illinois #209.022372

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417398777. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$322
Transactions
14
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
ViiV Healthcare Company 8 $166.31
Merck Sharp & Dohme LLC 4 $112.02
Gilead Sciences, INC. 1 $24.96
Napo Pharmaceuticals INC 1 $18.60

By nature of payment

Food and Beverage
$322

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
260
Patients
0
Total drug cost
$355,288
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 49 0 $223,530
Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) Brand 26 0 $106,335
Spironolactone Generic 20 0 $490
Estradiol Generic 18 0 $979
Lisinopril Generic 18 0 $84
Atorvastatin Calcium Generic 17 0 $194
Hydrochlorothiazide Generic 15 0 $70
Levothyroxine Sodium Generic 14 0 $368
Pregabalin Generic 14 0 $261
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 12 0 $90

Frequently asked questions

Auto-generated from federal data
What is Dr. Ellen Nathanson's medical specialty?
Dr. Ellen Nathanson practices Nurse Practitioner in Evanston, IL.
Where does Dr. Ellen Nathanson practice?
Dr. Ellen Nathanson practices at 633 Emerson St, Evanston, IL 602080844. Office phone: 8474918100.
What is Dr. Ellen Nathanson's NPI?
Dr. Ellen Nathanson's National Provider Identifier (NPI) is 1417398777, issued by NPPES.