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Active NPI 1154796902 Individual Practitioner Female Practitioner

Jean Marie Caddick , APN-CNP

Nurse Practitioner • Naperville, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Jean Caddick, APN-CNP is a certified Nurse Practitioner practicing in Naperville, IL. With approximately 11 years of clinical experience since completing medical education in 2015, Jean Caddick delivers high-quality medical care to the local community at 801 S WASHINGTON ST.

Jean Caddick is affiliated with Rush University Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include critical care, first, critical care. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

801 S Washington St

Naperville, IL 605407430

Telephone 6305273000
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Naperville, IL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
11 Yrs +1.5 yrs vs City Avg
City Avg: 9.5 Yrs
State Avg: 10.4 Yrs
Regional Practice Density
122 Specialists

Practicing in Naperville, IL (4929 Statewide)

Telehealth Adoption Rate
32.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
72.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Caddick (11 Years) 11 Yrs
Naperville Specialty Average (9.5 Years) 9.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99291 Critical care, first 30-74 minutes
81 53 $727.00 $188.43
99292 Critical care, each additional 30 minutes
78 51 $303.00 $95.46

Medical Specialties & State Licenses

CMS Verified: 2026-03-31
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License IL 209013389

(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 - Acute Care

NUCC Taxonomy Code: 363LA2100X

State License CO APN.0992017-NP

Definition to come...

Registered Nurse

NUCC Taxonomy Code: 163W00000X

State License CO RN.1635912

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

Nurse Practitioner - Acute Care

NUCC Taxonomy Code: 363LA2100X

State License IL 209013389

Definition to come...

Hospital & Practice Group Affiliations

Rush University Medical Group

1700 W Van Buren St, Chicago, IL 606125500

Phone: 3125632875

Rush University Medical Group

1620 W Harrison St, Chicago, IL 606123801

Secondary Practice Locations

12605 E 16th Ave

Aurora, CO 800452545

Phone: 7208480000

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Michael Hartmann , MD

Emergency Medicine

NPI 1013073253

Doctor of Medicine (M.D.)

Dr. Seema Jeelani , DO

Emergency Medicine

NPI 1013207331

Doctor of Osteopathic Medicine (D.O.)

Dr. Cortney Cole , MD

Family Medicine - Hospice and Palliative Medicine

NPI 1013446905

Doctor of Medicine (M.D.)

Kirsti Willis , APN

Nurse Practitioner

NPI 1023670247

Advanced Practice Nurse

Dr. Thomas Oh , MD

Emergency Medicine

NPI 1033275276

Doctor of Medicine (M.D.)

Dr. Bilal Khan , MD

Emergency Medicine

NPI 1033476585

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events
👤
Provider Name / Credentials Updated March 31, 2026

Recorded as JEAN CADDICK, APN-CNP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 31, 2026

Nurse Practitioner (License #APN.0992017-NP in CO)

📍
Updated Practice Location June 20, 2024

Registered at 801 S WASHINGTON ST, NAPERVILLE, IL 605407430 (Tel: 6305273000)

📍
Updated Business Mailing Address June 20, 2024

Registered at 801 S WASHINGTON ST, NAPERVILLE, IL 605407430 (Tel: 6305273000)

👤
Provider Name / Credentials Updated June 20, 2024

Recorded as JEAN CADDICK, APN

NPI Profile Active January 16, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location January 16, 2016

Registered at 12605 E 16TH AVE, AURORA, CO 800452545 (Tel: 7208480000)

📍
Updated Business Mailing Address January 16, 2016

Registered at PO BOX 110429, AURORA, CO 800420429 (Tel: 3034937000)

👤
Provider Name / Credentials Updated January 16, 2016

Recorded as JEAN SLANA, NP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 16, 2016

Registered Nurse (License #RN.1635912 in CO)

🟢
Initial NPI Registration & Enumeration December 04, 2015

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: 1154796902
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 04, 2015
Last Update: March 31, 2026
Sole Proprietor: No

Mailing Address

801 S Washington St

Naperville, IL 605407430

Phone: 6305273000

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.