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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

KATHRYN LEE MAZZELLA PMHNP-BC
NPI 1063239879
Nurse Practitioner - Psychiatric/Mental Health in Weeki Wachee, FL

Active since September 23, 2024PECOS Enrolled
12316 THRASHER AVE, WEEKI WACHEE, FL 34614(727) 808-3032 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 16, 2026, Jun 3, 2026, May 22, 2026 and 2 more (5 updates tracked since 2024).

About Kathryn Lee Mazzella Pmhnp-bc NPPES

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

KATHRYN LEE MAZZELLA PMHNP-BC (NPI 1063239879) is an individual psychiatric/mental health provider in Weeki Wachee, Florida, licensed in Florida (APRN11034602) and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1063239879
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameKATHRYN LEE MAZZELLACredential: PMHNP-BC
Location Address12316 THRASHER AVEWeeki Wachee, FL 34614-0669
Mailing Address12316 Thrasher AveWeeki Wachee, FL 34614-0669 · (727) 808-3032
Phone(727) 808-3032
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateSeptember 23, 2024
Last NPPES UpdateJuly 16, 20265 updates tracked since enumeration
NPPES CertifiedJuly 16, 2026
✔ NPI 1063239879 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
Licenses✔ Licensed in FL · APRN11034602✔ Licensed in NJ · 26NJ15399100✔ Licensed in WA · AP70091888✔ Licensed in MI · 4704439379✔ Licensed in NV · 888637✔ Licensed in CA · NP95035151✔ Licensed in TX · 1203370✔ Licensed in OH · 0041332✔ Licensed in AZ · 326830✔ Licensed in VA · 0024196455✔ Licensed in NY · 408287✔ Licensed in LA · 246018
12316 THRASHER AVE, Weeki Wachee, FL 34614
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, AmeriHealth Caritas Next and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kathryn Lee Mazzella Pmhnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5092248047
PECOS Enrollment IDI20260430001478
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 34614 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.

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 Kathryn Mazzella's NPI number?

The NPI number for Kathryn Mazzella is 1063239879. It was assigned to this individual provider in the NPPES registry on September 23, 2024.

Where is Kathryn Mazzella located?

Kathryn Mazzella practices at 12316 Thrasher Ave, Weeki Wachee, FL 34614. The listed phone number is (727) 808-3032.

What is Kathryn Mazzella's specialty?

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

Is Kathryn Mazzella enrolled in Medicare?

Yes. Kathryn Mazzella is registered in the Medicare PECOS enrollment system.

What insurance does Kathryn Mazzella accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, AmeriHealth Caritas Next, Oscar Health Maintenance Organization of Florida and UnitedHealthcare list Kathryn Mazzella 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 Kathryn Mazzella was last updated on July 16, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.