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Deactivated NPI 1750305181 Deactivated / Inactive NPI Male Practitioner

Dr. William Clayton Lyon , MD

Specialist • Pinole, CA

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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. William Lyon has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date July 27, 2006
NPI Deactivation Date April 18, 2017
Total Practice Duration ~11 Years of Practice (2006 – 2017)

Professional Overview & Biography Verified Profile Summary

Dr. William Lyon, MD was a registered Specialist practicing in Pinole, CA. Throughout an active medical career spanning 11 years, Dr. Lyon provided care at the practice location at 1700 SAN PABLO AVE until profile deactivation on 2017-04-18.

Practice Location & Contact Primary Location

Practice Address

1700 San Pablo Ave
Suite A

Pinole, CA 945642524

Telephone 5107244300
Fax 5107244859
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Pinole, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 38.0 Yrs
Regional Practice Density
3 Specialists

Practicing in Pinole, CA (6446 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

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Practice Associates & Co-Workers

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

1 Associated Practitioners
Dr. Joseph Matan , MD

Orthopaedic Surgery - Hand Surgery

NPI 1568450146

Doctor of Medicine (M.D.)

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 18, 2017

Record deactivated on April 18, 2017

NPI Profile Active February 04, 2009

NPI status registered as active in NPPES database

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Updated Practice Location February 04, 2009

Registered at 1700 SAN PABLO AVE, SUITE A, PINOLE, CA 945642524 (Tel: 5107244300)

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Updated Business Mailing Address February 04, 2009

Registered at 1700 SAN PABLO AVE, SUITE A, PINOLE, CA 945642524 (Tel: 5107244300)

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Provider Name / Credentials Updated February 04, 2009

Recorded as WILLIAM LYON, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) February 04, 2009

Specialist

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Initial NPI Registration & Enumeration July 27, 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: 1750305181
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 27, 2006
Last Update: February 04, 2009
Deactivation Date: April 18, 2017

Mailing Address

1700 San Pablo Ave, Suite A

Pinole, CA 945642524

Phone: 5107244300

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.