Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1174090500 Individual Practitioner Female Practitioner

Dr. Genevieve San Nicolas , APRN, AGACNP-BC, DNP

Nurse Practitioner • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Genevieve San Nicolas, APRN, AGACNP-BC, DNP is a certified Nurse Practitioner practicing in Chicago, IL. With approximately 7 years of clinical experience since completing medical education in 2019, Dr. San Nicolas delivers high-quality medical care to the local community at 251 E HURON ST STE 5-704.

Dr. San Nicolas is affiliated with Northwestern Medical Faculty Foundation and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

251 E Huron St Ste 5-704

Chicago, IL 606112908

Telephone 3126950061
Fax 3129268341

Medicare Profile & Education

Medical School

Other

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Chicago, IL

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -1.9 yrs vs City Avg
City Avg: 8.9 Yrs
State Avg: 10.4 Yrs
Regional Practice Density
961 Specialists

Practicing in Chicago, IL (4929 Statewide)

Telehealth Adoption Rate
19.8% 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. San Nicolas (7 Years) 7 Yrs
Chicago Specialty Average (8.9 Years) 8.9 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-12-19
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License IL 209032944

(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 - Critical Care Medicine

NUCC Taxonomy Code: 363LC0200X

State License FL 9363062

Definition to come...

Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

State License FL 9363092

Definition to come...

Hospital & Practice Group Affiliations

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

251 E Huron, Chicago, IL 606112908

Northwestern Medical Faculty Foundation

251 E Huron St, Chicago, IL 606112908

Practice Associates & Co-Workers

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

40 Associated Practitioners
NPI 1003195199

Doctor of Medicine (M.D.)

NPI 1003493552

Doctor of Medicine (M.D.)

Paige Madek , APRN, CRNA

Nurse Anesthetist, Certified Registered

NPI 1003579012

Advanced Practice Registered Nurse, Certified Registered Nurse Anesthetist

Dr. Shannon Galvin , MD

Internal Medicine - Infectious Disease

NPI 1003862400

Doctor of Medicine (M.D.)

Caitlin Tssario

Nurse Anesthetist, Certified Registered

NPI 1013377597
Nicole Kwolek , APRN, CRNA

Nurse Anesthetist, Certified Registered

NPI 1053091710

Advanced Practice Registered Nurse, Certified Registered Nurse Anesthetist

Career & Practice History Timeline

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

15 Historical Events
📍
Updated Practice Location December 19, 2025

Registered at 251 E HURON ST STE 5-704, CHICAGO, IL 606112908 (Tel: 3126950061)

📍
Updated Business Mailing Address December 19, 2025

Registered at 251 E HURON ST STE 5-704, CHICAGO, IL 606112908 (Tel: 3126950061)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 19, 2025

Nurse Practitioner (License #209032944 in IL)

📍
Updated Practice Location August 19, 2021

Registered at 1611 NW 12TH AVE, MIAMI, FL 331361096 (Tel: 3055853986)

📍
Updated Business Mailing Address August 19, 2021

Registered at 1611 NW 12TH AVE, MIAMI, FL 331361096

👤
Provider Name / Credentials Updated August 19, 2021

Recorded as GENEVIEVE SAN NICOLAS, APRN, AGACNP-BC, DNP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 19, 2021

Nurse Practitioner (License #9363062 in FL)

📍
Updated Practice Location June 24, 2019

Registered at 2007 PALM BEACH LAKES BLVD, WEST PALM BEACH, FL 334096501 (Tel: 5614208555)

📍
Updated Business Mailing Address June 24, 2019

Registered at 2007 PALM BEACH LAKES BLVD, WEST PALM BEACH, FL 334096501

NPI Profile Active October 24, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location October 24, 2018

Registered at 4401 SW 116TH AVE, MIAMI, FL 331655533 (Tel: 7868972859)

📍
Updated Business Mailing Address October 24, 2018

Registered at 4401 SW 116TH AVE, MIAMI, FL 331655533

👤
Provider Name / Credentials Updated October 24, 2018

Recorded as GENEVIEVE SAN NICOLAS, APRN, FNP-BC, MSN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 24, 2018

Nurse Practitioner (License #9363092 in FL)

🟢
Initial NPI Registration & Enumeration October 24, 2018

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: 1174090500
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 24, 2018
Last Update: December 19, 2025
Sole Proprietor: No

Mailing Address

251 E Huron St Ste 5-704

Chicago, IL 606112908

Phone: 3126950061

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.