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MIRTHA MARELIS CASTANEDA ALVAREZ
NPI 1710713409
Nurse Practitioner - Family in Temple Terrace, FL

Active since September 10, 2024PECOS Enrolled
9873 MORRIS GLEN WAY, TEMPLE TERRACE, FL 33637(813) 900-6476 Get Directions Write a Review

NPPES record last updated: September 24, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mirtha Marelis Castaneda Alvarez NPPES

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

MIRTHA MARELIS CASTANEDA ALVAREZ (NPI 1710713409) is an individual family provider in Temple Terrace, Florida, licensed in Florida (08240923) 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

NPI1710713409
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMIRTHA MARELIS CASTANEDA ALVAREZ
Location Address9873 MORRIS GLEN WAYTemple Terrace, FL 33637-5124
Mailing Address9873 Morris Glen WayTemple Terrace, FL 33637-5124 · (813) 900-6476
Phone(813) 900-6476
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateSeptember 10, 2024
Last NPPES UpdateSeptember 24, 2025
NPPES CertifiedSeptember 24, 2025
✔ NPI 1710713409 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in FL · 08240923
9873 MORRIS GLEN WAY, Temple Terrace, FL 33637
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mirtha Marelis Castaneda Alvarez is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1759879620
PECOS Enrollment IDI20251022003448
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 Mirtha Castaneda Alvarez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Aretxa Medical Center Inc
8.0 mi
Health Service
8900 N ARMENIA AVE STE 210
Tampa, FL 33604
  • Reassigned Medicare billing, Florida enrollment
  • 5 clinicians in this Medicare group
NPI 1609448042 (813) 409-7005

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 33637 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 Mirtha Castaneda Alvarez's NPI number?

The NPI number for Mirtha Castaneda Alvarez is 1710713409. It was assigned to this individual provider in the NPPES registry on September 10, 2024.

Where is Mirtha Castaneda Alvarez located?

Mirtha Castaneda Alvarez practices at 9873 Morris Glen Way, Temple Terrace, FL 33637. The listed phone number is (813) 900-6476.

What is Mirtha Castaneda Alvarez's specialty?

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

Is Mirtha Castaneda Alvarez enrolled in Medicare?

Yes. Mirtha Castaneda Alvarez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mirtha Castaneda Alvarez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mirtha Castaneda Alvarez reassigns Medicare benefits to Aretxa Medical Center Inc (Tampa, 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 Mirtha Castaneda Alvarez'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 Mirtha Castaneda Alvarez was last updated on September 24, 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.