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Active NPI 1669153151 Individual Practitioner Female Practitioner

Holly On , APRN-BC

Nurse Practitioner - Gerontology • Trinity, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Holly On, APRN-BC is a certified Nurse Practitioner - Gerontology practicing in Trinity, FL. With approximately 4 years of clinical experience since completing medical education in 2022, Holly On delivers high-quality medical care to the local community at 9320 STATE ROAD 54.

Holly On is affiliated with Florida Cancer Specialists And Research Institute, Llc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

9320 State Road 54

Trinity, FL 346551808

Telephone 7278428411
Fax 8779172336
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2022

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner - Gerontology in Trinity, FL

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
4 Yrs -3.4 yrs vs City Avg
City Avg: 7.4 Yrs
State Avg: 7.8 Yrs
Regional Practice Density
11 Specialists

Practicing in Trinity, FL (1058 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

Clinical Seniority & Experience Comparison

Dr. On (4 Years) 4 Yrs
Trinity Specialty Average (7.4 Years) 7.4 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-02-04
Nurse Practitioner - Gerontology Primary Specialty

NUCC Taxonomy Code: 363LG0600X

State License FL APRN11027620

Definition to come...

Hospital & Practice Group Affiliations

Florida Cancer Specialists And Research Institute, Llc

9320 State Rd, Trinity, FL 346551808

Phone: 7278428411

Secondary Practice Locations

100 Highland Ave N

Largo, FL 337702542

Phone: 7276832900

7651 Medical Dr

Hudson, FL 346676594

Phone: 7278689208

Practice Associates & Co-Workers

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

28 Associated Practitioners
Dr. Ramya Pinnamaneni , MD

Internal Medicine - Medical Oncology

NPI 1013238161

Doctor of Medicine (M.D.)

Patricia Rogers , ARNP-C

Nurse Practitioner - Gerontology

NPI 1043624125

ARNPC

Johanna Wellington , APRN

Nurse Practitioner - Family

NPI 1215459763

Advanced Practice Registered Nurse

Mikel Mineo , APRN

Nurse Practitioner - Gerontology

NPI 1235838012

Advanced Practice Registered Nurse

Isabel Freeman , PA-C

Physician Assistant

NPI 1295318301

Physician Assistant (Certified)

Phuong Le , APRN

Nurse Practitioner

NPI 1306507066

Advanced Practice Registered Nurse

Career & Practice History Timeline

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

9 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 04, 2026

Nurse Practitioner (License #APRN11027620 in FL)

📍
Updated Practice Location November 14, 2023

Registered at 9320 STATE ROAD 54, TRINITY, FL 346551808 (Tel: 7278428411)

📍
Updated Business Mailing Address November 14, 2023

Registered at PO BOX 10222, ATLANTA, GA 303682222 (Tel: 2394328500)

NPI Profile Active July 27, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location July 27, 2023

Registered at 12902 USF MAGNOLIA DR, TAMPA, FL 336129416 (Tel: 8137458442)

📍
Updated Business Mailing Address July 27, 2023

Registered at 16826 IVY LAKE DR, ODESSA, FL 335566022 (Tel: 6159723234)

👤
Provider Name / Credentials Updated July 27, 2023

Recorded as HOLLY ON, APRN-BC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 27, 2023

Nurse Practitioner (License #APRN11027620 in FL)

🟢
Initial NPI Registration & Enumeration July 27, 2023

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: 1669153151
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 27, 2023
Last Update: February 04, 2026
Sole Proprietor: No

Mailing Address

Po Box 10222

Atlanta, GA 303682222

Phone: 2394328500

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.