Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SARAH LYNN HAMLIN APRN
NPI 1609494426
Nurse Practitioner in Lakeland, FL

Q: What is Sarah Hamlin's NPI number?

The NPI number for Sarah Hamlin is 1609494426. It was assigned to this individual provider in the NPPES registry on July 8, 2020.

Q: What is Sarah Hamlin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Sarah Hamlin was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days 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 July 08, 2020PECOS EnrolledAccepts Medicare Assignment

1600 LAKELAND HILLS BLVD, LAKELAND, FL 33805(863) 680-7490(866) 264-8519 Get Directions Write a Review

NPPES record last updated: August 28, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 28, 2026, Jul 8, 2020 (2 updates tracked since 2020).

On this page

About Sarah Lynn Hamlin Aprn NPPES

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

SARAH LYNN HAMLIN APRN (NPI 1609494426) is an individual nurse practitioner in Lakeland, Florida, licensed in Florida (APRN11006047) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Lakeland, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1609494426

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameSARAH LYNN HAMLINCredential: APRN

Location Address1600 LAKELAND HILLS BLVDLakeland, FL 33805-3065

Mailing Address4178 Marseille LnLakeland, FL 33810-3876

Phone(863) 680-7490

Fax(866) 264-8519

Sole ProprietorYes

Medical School CMSOtherGraduated 2019

Enumeration DateJuly 8, 2020

Last NPPES UpdateAugust 28, 20262 updates tracked since enumeration

NPPES CertifiedAugust 28, 2026

✔ NPI 1609494426 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in FL · APRN11006047

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

1600 LAKELAND HILLS BLVD, Lakeland, FL 33805

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Secondary Practice Location 1

Location 1130 Pablo StLakeland, FL 33803-3818 · Phone (863) 687-1100

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sarah Lynn Hamlin Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7416372982

PECOS Enrollment IDI20200730002096

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 Reassignments

Medicare enrollment records show Sarah Hamlin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lakeland Regional Health Systems, Inc.

0.5 mi

Multi-Specialty

1324 LAKELAND HILLS BLVD, FINANCE DEPARTMENT
Lakeland, FL 33805

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

NPI 1497748743 (863) 687-7251

Florida Medical Clinic LLC

19 mi

Clinic/Center

38135 MARKET SQUARE
Zephyrhills, FL 33542

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

NPI 1821055690 (813) 780-8440

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.

409 services262 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.

66 services66 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

34 services29 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33805 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.

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