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Active NPI 1376161067 Individual Practitioner Female Practitioner

Michaela Marquez , MS, RDN, LDN

Dietitian, Registered • Elmhurst, IL

Professional Overview & Biography Verified Profile Summary

Michaela Marquez, MS, RDN, LDN is a registered healthcare professional specializing in Dietitian, Registered in Elmhurst, IL. Practice services are available at 103 N HAVEN RD FL 2 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

103 N Haven Rd Fl 2

Elmhurst, IL 601262973

Telephone 6305959988
Associated Practice Facility / Clinic
🏢 Paul M. Baubly, M.d. S. C. Facility NPI 1114119245

Specialty Benchmarks & Practice Insights

Comparative analytics for Dietitian, Registered in Elmhurst, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 16.0 Yrs
State Avg: 16.7 Yrs
Regional Practice Density
17 Specialists

Practicing in Elmhurst, IL (2895 Statewide)

Telehealth Adoption Rate
5.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-04-02
Dietitian, Registered Primary Specialty

NUCC Taxonomy Code: 133V00000X

State License IL 164008061

A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

Practice Associates & Co-Workers

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

3 Associated Practitioners
Dr. Paul Baubly , MD

Internal Medicine

NPI 1174681530

Doctor of Medicine (M.D.)

Kathryn Baubly

Internal Medicine

NPI 1295129310
Dr. Jason Castator , MD

Internal Medicine

NPI 1972693059

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events
👤
Provider Name / Credentials Updated April 02, 2026

Recorded as MICHAELA MARQUEZ, MS, RDN, LDN

NPI Profile Active July 08, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2020

Registered at 103 N HAVEN RD FL 2, ELMHURST, IL 601262973 (Tel: 6305959988)

📍
Updated Business Mailing Address July 08, 2020

Registered at 511 BIGHORN RD APT 202, NAPERVILLE, IL 605634605 (Tel: 6309578158)

👤
Provider Name / Credentials Updated July 08, 2020

Recorded as MICHAELA DUNCAN, MS, RDN, LDN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2020

Dietitian, Registered (License #164008061 in IL)

🟢
Initial NPI Registration & Enumeration July 08, 2020

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: 1376161067
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 08, 2020
Last Update: April 02, 2026
Sole Proprietor: No

Mailing Address

511 Bighorn Rd Apt 202

Naperville, IL 605634605

Phone: 6309578158

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.