Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1831022177 Individual Practitioner Male Practitioner

Dr. Alexander Marnoff , PharmD

Pharmacist • Hesperia, CA

Professional Overview & Biography Verified Profile Summary

Dr. Alexander Marnoff, PharmD is a registered healthcare professional specializing in Pharmacist in Hesperia, CA. Practice services are available at 17051 BEAR VALLEY RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

17051 Bear Valley Rd

Hesperia, CA 923451845

Telephone 7609487901
Associated Practice Facility / Clinic
🏢 Walgreen Co Facility NPI 1104832807

Specialty Benchmarks & Practice Insights

Comparative analytics for Pharmacist in Hesperia, CA

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

Practicing in Hesperia, 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

CMS Verified: 2026-06-05
Pharmacist Primary Specialty

NUCC Taxonomy Code: 183500000X

State License CA 92361

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

11 Associated Practitioners
NPI 1215538962

Doctor of Pharmacy (Pharm.D.)

Yebin Choi

Pharmacist

NPI 1295338317
NPI 1346816428

Doctor of Pharmacy (Pharm.D.)

NPI 1497030167

Doctor of Pharmacy (Pharm.D.)

NPI 1568743896

Registered Pharmacist

Choong Cho

Pharmacist

NPI 1598048613

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active June 05, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location June 05, 2026

Registered at 17051 BEAR VALLEY RD, HESPERIA, CA 923451845 (Tel: 7609487901)

📍
Updated Business Mailing Address June 05, 2026

Registered at 17051 BEAR VALLEY RD, HESPERIA, CA 923451845 (Tel: 7609487901)

👤
Provider Name / Credentials Updated June 05, 2026

Recorded as ALEXANDER MARNOFF, PHARMD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 05, 2026

Pharmacist (License #92361 in CA)

🟢
Initial NPI Registration & Enumeration June 05, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Alexander Marnoff. Be the first to share your experience!

Sign in to leave a review for Dr. Alexander Marnoff

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1831022177
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 05, 2026
Last Update: June 05, 2026
Sole Proprietor: No

Mailing Address

17051 Bear Valley Rd

Hesperia, CA 923451845

Phone: 7609487901

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.