Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1386963551 Individual Practitioner Male Practitioner

Dr. William Zen , PharmD

Pharmacist • San Dimas, CA

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. William Zen, PharmD is a registered healthcare professional specializing in Pharmacist in San Dimas, CA. Official NPI practice address is registered at 933 W ARROW HWY.

Practice Location & Contact Primary Location

Practice Address

933 W Arrow Hwy

San Dimas, CA 917732420

Telephone 7143283893
Fax 7148760744
Associated Practice Facility / Clinic
🏢 Rite Aid Facility NPI 1518333525

Specialty Benchmarks & Practice Insights

Comparative analytics for Pharmacist in San Dimas, CA

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

Practicing in San Dimas, 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 50253

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.

Practice Associates & Co-Workers

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

6 Associated Practitioners
NPI 1083935027

Pharmacist

NPI 1588085161

Doctor of Pharmacy (Pharm.D.)

NPI 1669791661

Registered Pharmacist

NPI 1770608143

Doctor of Pharmacy (Pharm.D.)

NPI 1801117718

Doctor of Pharmacy (Pharm.D.)

NPI 1912371477

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active May 26, 2010

NPI status registered as active in NPPES database

📍
Updated Practice Location May 26, 2010

Registered at 933 W ARROW HWY, SAN DIMAS, CA 917732420 (Tel: 7143283893)

📍
Updated Business Mailing Address May 26, 2010

Registered at 933 W ARROW HWY, SAN DIMAS, CA 917732420 (Tel: 7143283893)

👤
Provider Name / Credentials Updated May 26, 2010

Recorded as WILLIAM ZEN, PHARM.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 26, 2010

Pharmacist (License #50253 in CA)

🟢
Initial NPI Registration & Enumeration May 26, 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: 1386963551
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 26, 2010
Last Update: May 26, 2010
Sole Proprietor: Yes

Mailing Address

933 W Arrow Hwy

San Dimas, CA 917732420

Phone: 7143283893

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.