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LUIZA CARELLI
NPI 1598646382
Nurse Practitioner - Psychiatric/Mental Health in Oldsmar, FL

Active since September 09, 2025PECOS EnrolledAccepts Medicare Assignment
3919 TAMPA RD FL 1, OLDSMAR, FL 34677(941) 301-7506 Get Directions Write a Review

NPPES record last updated: September 9, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Luiza Carelli NPPES

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

LUIZA CARELLI (NPI 1598646382) is an individual psychiatric/mental health provider in Oldsmar, Florida, licensed in Florida (11042140) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1598646382
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameLUIZA CARELLI
Location Address3919 TAMPA RD FL 1Oldsmar, FL 34677-3114
Mailing Address3919 Tampa Rd Fl 1Oldsmar, FL 34677-3114 · (941) 301-7506
Phone(941) 301-7506
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateSeptember 9, 2025
NPPES CertifiedSeptember 9, 2025
✔ NPI 1598646382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in FL · 11042140
3919 TAMPA RD FL 1, Oldsmar, FL 34677
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, Cigna Healthcare and more.Insurance ›

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

Luiza Carelli 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 ID4385149558
PECOS Enrollment IDI20250926003174
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

2

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

Health & Psychiatrist Consultants LLC
Same address
Multi-Specialty
3919 TAMPA RD
Oldsmar, FL 34677
  • Reassigned Medicare billing, Florida enrollment
  • 32 clinicians in this Medicare group
NPI 1467696062 (833) 377-2526
Tampa Neuropsychiatry
11 mi
Behavioral Neurology & Neuropsychiatry
4710 N HABANA AVE STE 203
Tampa, FL 33614
  • Reassigned Medicare billing, Florida enrollment
  • 25 clinicians in this Medicare group
NPI 1538617089 (813) 995-1775

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 34677 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

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

COGNITIVE SOLUTIONS, LLC
Nurse Practitioner (Psychiatric/Mental Health)
3919 TAMPA RD FL 1
OLDSMAR, FL 34677
Pinellas County (727) 733-6111

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 Luiza Carelli's NPI number?

The NPI number for Luiza Carelli is 1598646382. It was assigned to this individual provider in the NPPES registry on September 9, 2025.

Where is Luiza Carelli located?

Luiza Carelli practices at 3919 Tampa Rd Fl 1, Oldsmar, FL 34677. The listed phone number is (941) 301-7506.

What is Luiza Carelli's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Luiza Carelli enrolled in Medicare?

Yes. Luiza Carelli 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 organizations bill Medicare for Luiza Carelli's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Luiza Carelli reassigns Medicare benefits to 2 organizations: Health & Psychiatrist Consultants LLC (Oldsmar, FL) and Tampa Neuropsychiatry (Tampa, FL). Each 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 Luiza Carelli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Luiza Carelli accept?

Health plans from Ambetter Health, Ambetter of Alabama, Cigna HealthCare of Florida, Inc., Cigna Healthcare and Florida Blue (BlueCross BlueShield FL) and 4 other insurers list Luiza Carelli as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Luiza Carelli was last updated on September 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.