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Deactivated NPI 1073834941 Deactivated / Inactive NPI Male Practitioner

William James Mcdonnell , R PH

Pharmacist • Del Mar, 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, William Mcdonnell has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date June 15, 2010
NPI Deactivation Date October 23, 2025
Total Practice Duration ~15 Years of Practice (2010 – 2025)

Professional Overview & Biography Verified Profile Summary

William Mcdonnell, R PH was a registered Pharmacist practicing in Del Mar, CA. Throughout an active medical career spanning 15 years, William Mcdonnell provided care at the practice location at 13666 MIRA MONTANA DR until profile deactivation on 2025-10-23.

Practice Location & Contact Primary Location

Practice Address

13666 Mira Montana Dr

Del Mar, CA 920143418

Telephone 8584811608

Specialty Benchmarks & Practice Insights

Comparative analytics for Pharmacist in Del Mar, CA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 16.8 Yrs
Regional Practice Density
14 Specialists

Practicing in Del Mar, CA (33119 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

Pharmacist Primary Specialty

NUCC Taxonomy Code: 183500000X

State License CA 24965

An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.

Career & Practice History Timeline

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

8 Historical Events
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NPI Profile Deactivated October 23, 2025

Record deactivated on October 23, 2025

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Medical Taxonomy / Specialty Registered (Primary Specialty) September 07, 2025

Pharmacist (License #24965 in CA)

NPI Profile Active June 15, 2010

NPI status registered as active in NPPES database

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Updated Practice Location June 15, 2010

Registered at 13666 MIRA MONTANA DR, DEL MAR, CA 920143418 (Tel: 8584811608)

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Updated Business Mailing Address June 15, 2010

Registered at 13666 MIRA MONTANA DR, DEL MAR, CA 920143418 (Tel: 8584811608)

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Provider Name / Credentials Updated June 15, 2010

Recorded as WILLIAM MCDONNELL, R. PH.

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Medical Taxonomy / Specialty Registered (Primary Specialty) June 15, 2010

Pharmacist (License #24965 in CA)

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Initial NPI Registration & Enumeration June 15, 2010

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: 1073834941
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 15, 2010
Last Update: June 15, 2010
Deactivation Date: October 23, 2025

Mailing Address

13666 Mira Montana Dr

Del Mar, CA 920143418

Phone: 8584811608

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.