MRS. MITZY MATTEI RIVERA APRN
NPI 1174061618
Nurse Practitioner - Family in Haines City, FL

Q: What is Mitzy Mattei Rivera's NPI number?

The NPI number for Mitzy Mattei Rivera is 1174061618. It was assigned to this individual provider in the NPPES registry on February 4, 2017. The provider is also known as Mrs. Mitzy Mattei.

Q: What is Mitzy Mattei Rivera's specialty?

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

Active since February 04, 2017PECOS EnrolledAccepts Medicare Assignment

205 S DIXIE DR # 220, HAINES CITY, FL 33844(863) 438-2038(321) 900-4408 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 20, 2026, Nov 7, 2023, Oct 4, 2022 and 7 more (10 updates tracked since 2017).

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About Mrs. Mitzy Mattei Rivera Aprn NPPES

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

MRS. MITZY MATTEI RIVERA APRN (NPI 1174061618) is an individual family provider in Haines City, Florida, licensed in Florida (APRN9351665) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1174061618

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMRS. MITZY MATTEI RIVERACredential: APRN

Location Address205 S DIXIE DR # 220Haines City, FL 33844-2873

Mailing Address47 5th St NwWinter Haven, FL 33881-4672 · (866) 234-8534

Phone(863) 438-2038

Fax(321) 900-4408

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateFebruary 4, 2017

Last NPPES UpdateApril 20, 202610 updates tracked since enumeration

NPPES CertifiedApril 20, 2026

✔ NPI 1174061618 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 · APRN9351665

205 S DIXIE DR # 220, Haines City, FL 33844

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Other Names 1

Professional Name (2)Mrs. Mitzy Mattei

Other Identifiers 1

Medicaid101953000FL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Mitzy Mattei Rivera 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 ID8426461765

PECOS Enrollment IDI20210107000565

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 33844 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.

HELPING HAND MEDICAL GROUP, LLC

Nurse Practitioner (Family)

205 S DIXIE DR # 220
HAINES CITY, FL 33844

Polk County (863) 438-2038

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 Mitzy Mattei Rivera's NPI number?

The NPI number for Mitzy Mattei Rivera is 1174061618. It was assigned to this individual provider in the NPPES registry on February 4, 2017. The provider is also known as Mrs. Mitzy Mattei.

Where is Mitzy Mattei Rivera located?

Mitzy Mattei Rivera practices at 205 S Dixie Dr # 220, Haines City, FL 33844. The listed phone number is (863) 438-2038.

What is Mitzy Mattei Rivera's specialty?

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

Is Mitzy Mattei Rivera enrolled in Medicare?

Yes. Mitzy Mattei Rivera 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.

When was this NPI record last updated?

The NPPES record for Mitzy Mattei Rivera was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.