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Active NPI 1427789965 Individual Practitioner Male Practitioner

Greg Matao Watanabe

Pharmacist • Honolulu, HI

Professional Overview & Biography Verified Profile Summary

Greg Watanabe is a registered healthcare professional specializing in Pharmacist in Honolulu, HI. Practice services are available at 459 PATTERSON RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

459 Patterson Rd

Honolulu, HI 968191522

Telephone 8084330600
Associated Practice Facility / Clinic
🏢 Honolulu Vamc Facility NPI 1801854708

Specialty Benchmarks & Practice Insights

Comparative analytics for Pharmacist in Honolulu, HI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 10.2 Yrs
Regional Practice Density
505 Specialists

Practicing in Honolulu, HI (1199 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: 2025-09-04
Pharmacist Primary Specialty

NUCC Taxonomy Code: 183500000X

State License HI PH-4759

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.

Secondary Practice Locations

94-1231 Ka Uka Blvd

Waipahu, HI 967974495

Phone: 8086786102

Practice Associates & Co-Workers

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

40 Associated Practitioners
Trevor Coyle

Psychologist - Clinical

NPI 1003485327
Denise Young , RN

Registered Nurse

NPI 1003615055

Registered Nurse

NPI 1013436849

Doctor of Philosophy (Ph.D.)

Dr. Roanne Deabler , PharmD

Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist

NPI 1023884467

Doctor of Pharmacy (Pharm.D.)

Logan Acebo

Pharmacist

NPI 1053289090
Chelsey Lee , LCSW

Social Worker - Clinical

NPI 1063053593

Licensed Clinical Social Worker

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Practice Location September 04, 2025

Registered at 459 PATTERSON RD, HONOLULU, HI 968191522 (Tel: 8084330600)

NPI Profile Active June 23, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location June 23, 2022

Registered at 99-128 AIEA HEIGHTS DR STE 103, AIEA, HI 967013916 (Tel: 8088405681)

📍
Updated Business Mailing Address June 23, 2022

Registered at 94-482 PUNONO ST, MILILANI, HI 967892567 (Tel: 8083886678)

👤
Provider Name / Credentials Updated June 23, 2022

Recorded as GREG WATANABE

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 23, 2022

Pharmacist (License #PH-4759 in HI)

🟢
Initial NPI Registration & Enumeration June 23, 2022

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: 1427789965
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 23, 2022
Last Update: September 04, 2025
Sole Proprietor: No

Mailing Address

94-482 Punono St

Mililani, HI 967892567

Phone: 8083886678

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.