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DIANA ELAINE HANSELL ARNP
NPI 1417931098
Nurse Practitioner in Naples, FL

Active since December 06, 2005PECOS EnrolledAccepts Medicare Assignment
599 9TH ST N, SUITE 210, NAPLES, FL 34102(239) 435-1999(239) 435-9697 Get Directions Write a Review

NPPES record last updated: January 22, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Diana Elaine Hansell Arnp NPPES

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

DIANA ELAINE HANSELL ARNP (NPI 1417931098) is an individual nurse practitioner in Naples, Florida, licensed in Florida (ARNP1256862) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1994).

NPPES Registry Identity

NPI1417931098
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameDIANA ELAINE HANSELLCredential: ARNP
Location Address599 9TH ST N, SUITE 210Naples, FL 34102-5623
Mailing Address599 9th St N, Suite 210Naples, FL 34102-5623 · (239) 435-1999 · Fax (239) 435-9697
Phone(239) 435-1999
Fax(239) 435-9697
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateDecember 6, 2005
Last NPPES UpdateJanuary 22, 2010
✔ NPI 1417931098 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 · ARNP1256862
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.
599 9TH ST N, Naples, FL 34102
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Other Names 1

Former Name (1)Diana Elaine Walk Arnp

Other Identifiers 2

Medicare PINY6698ZFL
Medicare UPINS55020

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

Diana Elaine Hansell Arnp 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 ID6800084997
PECOS Enrollment IDI20101215000905
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 Diana Hansell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pavan K Anand MD PA
0.9 mi
Internal Medicine
599 9TH ST N, STE 210
Naples, FL 34102
  • Reassigned Medicare billing, Florida enrollment
  • 2 clinicians in this Medicare group
NPI 1265404354 (239) 435-1999

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34102 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
$91.69 typical visit price
range $58.56 – $179.05
Typical copayment $22.92 (range $14.64 – $44.76)
Most-billed visit code 99203
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
1 supplier11 claims11 services$185.29 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 12

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

DR. DENISE MCNULTY DNP, ARNP
Nurse Practitioner (Psychiatric/Mental Health)
599 9TH ST N, STE 207
NAPLES, FL 34102
Collier County (239) 404-7323
JOSEPH JOHN REPAY MD, PT
Internal Medicine
599 9TH ST N, #308
NAPLES, FL 34102
Collier County (239) 643-7888
PAVAN K ANAND MD PA
Internal Medicine
599 9TH ST N, STE 210
NAPLES, FL 34102
Collier County (239) 435-1999
DIAL-A-NURSE
Nursing Care
599 9TH ST N
NAPLES, FL 34102
Collier County (239) 434-8000
DR. PAUL O JONES JR. MD
Family Medicine
599 9TH ST N, STE 307
NAPLES, FL 34102
Collier County (239) 325-4804
PAVAN K ANAND M.D.
Internal Medicine
599 9TH ST N, SUITE 210
NAPLES, FL 34102
Collier County (239) 435-1999
NICOLETA KAKAES M.D.
Internal Medicine
599 9TH ST N, STE 308
NAPLES, FL 34102
Collier County (239) 643-7888
DR. HERMES O KOOP MD
Internal Medicine
599 9TH ST N, STE 307
NAPLES, FL 34102
Collier County (239) 325-4801

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diana Hansell's NPI number?

The NPI number for Diana Hansell is 1417931098. It was assigned to this individual provider in the NPPES registry on December 6, 2005. The provider is also known as Diana Elaine Walk Arnp.

Where is Diana Hansell located?

Diana Hansell practices at 599 9th St N Suite 210, Naples, FL 34102. The listed phone number is (239) 435-1999.

What is Diana Hansell's specialty?

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

Is Diana Hansell enrolled in Medicare?

Yes. Diana Hansell is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Diana Hansell's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diana Hansell reassigns Medicare benefits to Pavan K Anand MD PA (Naples, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Diana Hansell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Diana Hansell was last updated on January 22, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.