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Deactivated NPI 1164547014 Deactivated / Inactive NPI Male Practitioner

Dr. John A Riordan , MD

Pediatrics • Worcester, MA

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. John Riordan has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date March 20, 2007
NPI Deactivation Date April 09, 2019
Total Practice Duration ~12 Years of Practice (2007 – 2019)

Professional Overview & Biography Verified Profile Summary

Dr. John Riordan, MD was a registered Pediatrics practicing in Worcester, MA. Throughout an active medical career spanning 12 years, Dr. Riordan provided care at the practice location at 117 COOLIDGE RD until profile deactivation on 2019-04-09.

Practice Location & Contact Primary Location

Practice Address

117 Coolidge Rd

Worcester, MA 016022750

Telephone 5087996588

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in Worcester, MA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 14.2 Yrs
State Avg: 25.7 Yrs
Regional Practice Density
118 Specialists

Practicing in Worcester, MA (2760 Statewide)

Telehealth Adoption Rate
0.8% 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 MA 24025

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.

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated April 09, 2019

Record deactivated on April 09, 2019

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

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Updated Practice Location July 08, 2007

Registered at 117 COOLIDGE RD, WORCESTER, MA 016022750 (Tel: 5087996588)

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Updated Business Mailing Address July 08, 2007

Registered at 117 COOLIDGE RD, WORCESTER, MA 016022750 (Tel: 5087996588)

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Provider Name / Credentials Updated July 08, 2007

Recorded as JOHN RIORDAN, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Pediatrics (License #24025 in MA)

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Initial NPI Registration & Enumeration March 20, 2007

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: 1164547014
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 20, 2007
Last Update: July 08, 2007
Deactivation Date: April 09, 2019

Mailing Address

117 Coolidge Rd

Worcester, MA 016022750

Phone: 5087996588

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.