Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1265485460 Individual Practitioner Female Practitioner

Dr. Christina M Ruby-Ziegler , MD

Pediatrics • Saint Louis, MO

Professional Overview & Biography Verified Profile Summary

Dr. Christina Ruby-Ziegler, MD is a registered healthcare professional specializing in Pediatrics in Saint Louis, MO. Practice services are available at 4488 FOREST PARK AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

4488 Forest Park Ave
Ste 230

Saint Louis, MO 631082283

Telephone 3145357855
Fax 3145342803
Associated Practice Facility / Clinic
🏢 Forest Park Pediatrics, P.c. Facility NPI 1033254248

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in Saint Louis, MO

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 11.3 Yrs
State Avg: 19.4 Yrs
Regional Practice Density
461 Specialists

Practicing in Saint Louis, MO (1616 Statewide)

Telehealth Adoption Rate
0.7% 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

Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

State License MO 106360

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
204828107 (MO)

Practice Associates & Co-Workers

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

8 Associated Practitioners
NPI 1134318751

Doctor of Medicine (M.D.)

NPI 1144257262

Doctor of Medicine (M.D.)

NPI 1194394296

Doctor of Medicine (M.D.)

NPI 1225216054

Doctor of Medicine (M.D.)

NPI 1366498065

Doctor of Medicine (M.D.)

NPI 1376596411

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

15 Historical Events
📍
Updated Business Mailing Address April 18, 2025

Registered at PO BOX 7412021, CHICAGO, IL 606742021 (Tel: 3145357855)

📍
Updated Business Mailing Address May 09, 2024

Registered at PO BOX 505430, SAINT LOUIS, MO 631505430 (Tel: 3145357855)

📍
Updated Practice Location June 13, 2019

Registered at 4488 FOREST PARK AVE, STE 230, SAINT LOUIS, MO 631082283 (Tel: 3145357855)

📍
Updated Business Mailing Address June 13, 2019

Registered at 4488 FOREST PARK AVE, STE 230, SAINT LOUIS, MO 631082283 (Tel: 3145357855)

NPI Profile Active January 29, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location January 29, 2018

Registered at 4488 FOREST PARK AVE STE 230, STE 230, SAINT LOUIS, MO 631082215 (Tel: 3145357855)

📍
Updated Business Mailing Address January 29, 2018

Registered at 4488 FOREST PARK AVE STE 230, STE 230, SAINT LOUIS, MO 631082215 (Tel: 3145357855)

👤
Provider Name / Credentials Updated January 29, 2018

Recorded as CHRISTINA RUBY-ZIEGLER, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 29, 2018

Pediatrics (License #106360 in MO)

NPI Profile Active November 14, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location November 14, 2016

Registered at 4488 FOREST PARK AVE, STE 230, SAINT LOUIS, MO 631082215 (Tel: 3145357855)

📍
Updated Business Mailing Address November 14, 2016

Registered at 4488 FOREST PARK AVE, STE 230, SAINT LOUIS, MO 631082215 (Tel: 3145357855)

👤
Provider Name / Credentials Updated November 14, 2016

Recorded as CHRISTINA RUBY-ZIEGLER, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 14, 2016

Pediatrics (License #106360 in MO)

🟢
Initial NPI Registration & Enumeration May 18, 2006

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: 1265485460
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 18, 2006
Last Update: April 18, 2025
Sole Proprietor: No

Mailing Address

Po Box 7412021

Chicago, IL 606742021

Phone: 3145357855

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.