MS. SHARON WILLIAMSON APRN
NPI 1821455155
Nurse Practitioner - Family in Trenton, FL

Q: What is Sharon Williamson's NPI number?

The NPI number for Sharon Williamson is 1821455155. It was assigned to this individual provider in the NPPES registry on January 17, 2016. The provider is also known as Mrs. Sharon R Studley.

Q: What is Sharon Williamson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Sharon Williamson was last updated on August 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 17, 2016PECOS Enrolled

911 S MAIN ST, TRENTON, FL 32693(352) 463-2374(352) 463-2726 Get Directions Write a Review

NPPES record last updated: August 11, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 11, 2021, Jan 17, 2016 (2 updates tracked since 2016).

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About Ms. Sharon Williamson Aprn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. SHARON WILLIAMSON APRN (NPI 1821455155) is an individual family provider in Trenton, Florida, licensed in Florida (APRN11011821) and active in the NPI registry since January 2016. She is enrolled in Medicare PECOS, is affiliated with Hca Florida North Florida Hospital, and maintains a secondary practice location in Gainesville.

NPPES Registry Identity

NPI1821455155

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMS. SHARON WILLIAMSONCredential: APRN

Location Address911 S MAIN STTrenton, FL 32693-3239

Mailing Address410 Nw 32nd StGainesville, FL 32607-2532 · (352) 339-6921

Phone(352) 463-2374

Fax(352) 463-2726

Sole ProprietorYes

Medical School CMSOtherGraduated 2020

Enumeration DateJanuary 17, 2016

Last NPPES UpdateAugust 11, 20212 updates tracked since enumeration

NPPES CertifiedFebruary 18, 2021

✔ NPI 1821455155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in FL · APRN11011821

Also ListedRegistered NurseTaxonomy 163W00000X · License 1872042 (FL)

911 S MAIN ST, Trenton, FL 32693

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Other Names 1

Former Name (1)Mrs. Sharon R Studley

Secondary Practice Location 1

Location 1410 NW 32nd StGainesville, FL 32607-2532 · Phone (352) 339-6921

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Sharon Williamson Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8820494271

PECOS Enrollment IDI20210909002257

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Sharon Williamson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

North Florida Physicians, LLC

25 mi

Hospitalist

6500 NEWBERRY RD.
Gainesville, FL 32605

Reassigned Medicare billing, Florida enrollment
4 clinicians in this Medicare group

NPI 1275860512 (352) 331-0012

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

243 services189 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

56 services53 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

49 services49 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hca Florida North Florida Hospital

Acute Care Hospitals · Gainesville, FL

2/5 CMS rating

OwnershipProprietary

CMS Certification Number100204

Location6500 W Newberry RdGainesville, FL 32605 · Alachua County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32693 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$87.62 typical visit price

range $56.00 – $171.84

Typical copayment $21.90 (range $14.00 – $42.96)

Most-billed visit code 99203

Established Patient

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHARMIQUE DANZY APRN

Nurse Practitioner