Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1275276222 Individual Practitioner Female Practitioner

Dr. Ryan Michelle Miller , MD

Pediatrics • St. Louis, MO

Professional Overview & Biography Verified Profile Summary

Dr. Ryan Miller, MD is a registered healthcare professional specializing in Pediatrics in St. Louis, MO. Practice services are available at 1 CHILDRENS PL MSC 8208-0016-01 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1 Childrens Pl Msc 8208-0016-01

St. Louis, MO 63110

Telephone 3144542527
Fax 3147478880

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in St. Louis, MO

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 12.5 Yrs
State Avg: 19.4 Yrs
Regional Practice Density
69 Specialists

Practicing in St. Louis, MO (1616 Statewide)

Telehealth Adoption Rate
0.0% 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: 2026-07-28
Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

State License MO 2025020525

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Practice Associates & Co-Workers

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

40 Associated Practitioners
NPI 1013692904

Doctor of Osteopathic Medicine (D.O.)

Dr. Ahmed Said , MD

Pediatrics - Pediatric Critical Care Medicine

NPI 1043522923

Doctor of Medicine (M.D.)

Dr. Dzmitry Matsiukevich , MD

Pediatrics - Pediatric Critical Care Medicine

NPI 1063790269

Doctor of Medicine (M.D.)

NPI 1073388468

Doctor of Medicine (M.D.)

Dr. Mallory Smith , MD

Pediatrics - Pediatric Critical Care Medicine

NPI 1093133886

Doctor of Medicine (M.D.)

Dr. Jay Malone , MD

Pediatrics - Pediatric Critical Care Medicine

NPI 1093940751

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

12 Historical Events
📍
Updated Business Mailing Address July 28, 2026

Registered at 1 CHILDRENS PL MSC 8208-0016-01, SAINT LOUIS, MO 631101002 (Tel: 3144542527)

📍
Updated Business Mailing Address July 13, 2026

Registered at 1 CHILDRENS PL # 001601, SAINT LOUIS, MO 631101002 (Tel: 3144542527)

👤
Provider Name / Credentials Updated July 13, 2026

Recorded as RYAN MILLER, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 09, 2025

Pediatrics (License #2025020525 in MO)

📍
Updated Practice Location January 24, 2025

Registered at 1 CHILDRENS PL MSC 8208-0016-01, ST. LOUIS, MO 63110 (Tel: 3144542527)

📍
Updated Business Mailing Address January 24, 2025

Registered at 1 CHILDRENS PL MSC 8208-0016-01, ST. LOUIS, MO 63110 (Tel: 3144542527)

NPI Profile Active April 18, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location April 18, 2022

Registered at 2200 CHILDREN'S WAY, 8157 DOT, NASHVILLE, TN 372329760 (Tel: 6159361000)

📍
Updated Business Mailing Address April 18, 2022

Registered at 2200 CHILDREN'S WAY, 8157 DOT, NASHVILLE, TN 372329760

👤
Provider Name / Credentials Updated April 18, 2022

Recorded as RYAN HANSON

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 18, 2022

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 18, 2022

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: 1275276222
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 18, 2022
Last Update: July 28, 2026
Sole Proprietor: No

Mailing Address

1 Childrens Pl Msc 8208-0016-01

Saint Louis, MO 631101002

Phone: 3144542527

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.