Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1447955562 Individual Practitioner Female Practitioner

Mary Stephina Didde

Pediatrics • Madera, CA

Professional Overview & Biography Verified Profile Summary

Mary Didde is a registered healthcare professional specializing in Pediatrics in Madera, CA. Practice services are available at 9300 VALLEY CHILDRENS PL under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

9300 Valley Childrens Pl

Madera, CA 936368761

Telephone 5593535700
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in Madera, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 19.6 Yrs
State Avg: 22.5 Yrs
Regional Practice Density
86 Specialists

Practicing in Madera, CA (9612 Statewide)

Telehealth Adoption Rate
1.2% 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: 2026-08-07
Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

State License CA A210287

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.

Secondary Practice Locations

2823 Fresno St

Fresno, CA 937211324

Phone: 5594596000

Practice Associates & Co-Workers

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

40 Associated Practitioners
NPI 1003475815

Doctor of Medicine (M.D.)

NPI 1013099043

Doctor of Medicine (M.D.)

Dr. Sayonara Mato , MD, MPH, TM

Pediatrics - Pediatric Infectious Diseases

NPI 1033166129

Doctor of Medicine (M.D.), Master of Public Health, TM

NPI 1043698616

Doctor of Medicine (M.D.), Master of Business Administration

Dr. Rajat Sharma , MBBS MD

Pediatrics - Pediatric Hematology-Oncology

NPI 1043972763

MBBSMD

Dr. Sandy Wu , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1093777575

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location August 07, 2026

Registered at 9300 VALLEY CHILDRENS PL, MADERA, CA 936368761 (Tel: 5593535700)

📍
Updated Business Mailing Address August 07, 2026

Registered at 2625 E DIVISADERO ST, FRESNO, CA 937211431 (Tel: 5594432682)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 07, 2026

Pediatrics (License #A210287 in CA)

NPI Profile Active March 31, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location March 31, 2023

Registered at 155 N FRESNO ST, FRESNO, CA 937012302 (Tel: 5594996556)

📍
Updated Business Mailing Address March 31, 2023

Registered at 155 N FRESNO ST, FRESNO, CA 937012302

👤
Provider Name / Credentials Updated March 31, 2023

Recorded as MARY DIDDE

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 31, 2023

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 31, 2023

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: 1447955562
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 31, 2023
Last Update: August 07, 2026
Sole Proprietor: No

Mailing Address

2625 E Divisadero St

Fresno, CA 937211431

Phone: 5594432682

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.