MACIE LYNN RIVERA DNP, CPNP-PC
NPI 1679240295
Nurse Practitioner - Pediatrics in Tucson, AZ

Q: What is Macie Rivera's NPI number?

The NPI number for Macie Rivera is 1679240295. It was assigned to this individual provider in the NPPES registry on August 23, 2021. The provider is also known as Macie Lynn Stutz Rn, Bsn, Cpn.

Q: What is Macie Rivera's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Q: When was this NPI record last updated?

The NPPES record for Macie Rivera was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since August 23, 2021PECOS Enrolled

839 W CONGRESS ST, TUCSON, AZ 85745(520) 670-3909(520) 309-2560 Get Directions Write a Review

NPPES record last updated: July 29, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 2, 2024, Aug 23, 2021 (2 updates tracked since 2021).

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About Macie Lynn Rivera Dnp, Cpnp-pc NPPES

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

MACIE LYNN RIVERA DNP, CPNP-PC (NPI 1679240295) is an individual pediatrics provider in Tucson, Arizona, licensed in Arizona (321936) and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1679240295

Entity TypeIndividualFemale

Primary Taxonomy363LP0200X

Provider Legal NameMACIE LYNN RIVERACredential: DNP, CPNP-PC

Location Address839 W CONGRESS STTucson, AZ 85745-2819

Mailing Address839 W Congress StTucson, AZ 85745-2819 · (520) 670-3909 · Fax (520) 309-2560

Phone(520) 670-3909

Fax(520) 309-2560

Sole ProprietorYes

Enumeration DateAugust 23, 2021

Last NPPES UpdateJuly 29, 20252 updates tracked since enumeration

NPPES CertifiedJuly 29, 2025

✔ NPI 1679240295 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0200X

License✔ Licensed in AZ · 321936

Also ListedRegistered NurseTaxonomy 163W00000X · License RN213207 (AZ)

839 W CONGRESS ST, Tucson, AZ 85745

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Other Names 1

Former Name (1)Macie Lynn Stutz Rn, Bsn, Cpn

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Blue Cross Blue Shield of Arizona 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 (PECOS)

Macie Lynn Rivera Dnp, Cpnp-pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Macie Rivera reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

El Rio Santa Cruz Neighborhood Health Center, Inc

Same address

Federally Qualified Health Center (FQHC)

839 W CONGRESS ST
Tucson, AZ 85745

Reassigned Medicare billing, Arizona enrollment
464 clinicians in this Medicare group

NPI 1487602736 (520) 670-3909

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 85745 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

$85.89 typical visit price

range $55.44 – $168.60

Typical copayment $21.47 (range $13.86 – $42.15)

Most-billed visit code 99203

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

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 20

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

NICOLA FINLEY MD

Internal Medicine