Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. RAINEY NIXON MSN, APRN, FNP-C
NPI 1225884273
Nurse Practitioner - Family in Florence, AZ

Q: What is Rainey Nixon's NPI number?

The NPI number for Rainey Nixon is 1225884273. It was assigned to this individual provider in the NPPES registry on April 29, 2024.

Q: What is Rainey Nixon's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Rainey Nixon was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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 April 29, 2024PECOS EnrolledAccepts Medicare Assignment

26910 N COOPER RD, FLORENCE, AZ 85132(520) 468-9446(520) 657-4950 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 13, 2026, Aug 31, 2026, Sep 5, 2024 and 1 more (4 updates tracked since 2024).

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About Mrs. Rainey Nixon Msn, Aprn, Fnp-c NPPES

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

MRS. RAINEY NIXON MSN, APRN, FNP-C (NPI 1225884273) is an individual family provider in Florence, Arizona, licensed in Arizona (313729) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1225884273

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMRS. RAINEY NIXONCredential: MSN, APRN, FNP-C

Location Address26910 N COOPER RDFlorence, AZ 85132-9773

Mailing Address26910 N Cooper RdFlorence, AZ 85132-9773 · (520) 468-9446 · Fax (520) 657-4950

Phone(520) 468-9446

Fax(520) 657-4950

Sole ProprietorYes

Medical School CMSOtherGraduated 2024

Enumeration DateApril 29, 2024

Last NPPES UpdateOctober 13, 20264 updates tracked since enumeration

NPPES CertifiedOctober 13, 2026

✔ NPI 1225884273 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

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

Taxonomy Code363LF0000X

License✔ Licensed in AZ · 313729

Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License 313729 (AZ)

26910 N COOPER RD, Florence, AZ 85132

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc..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

Mrs. Rainey Nixon Msn, Aprn, Fnp-c 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 ID4981136165

PECOS Enrollment IDI20241011003882

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

Sun Life Family Health Center, Inc.

7.8 mi

Federally Qualified Health Center (FQHC)

174 W HIGHWAY 287
Florence, AZ 85132

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

NPI 1902278252 (520) 868-5811

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 85132 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

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

DESERT SAGE PRIMARY CARE, PLLC

Nurse Practitioner (Primary Care)

26910 N COOPER RD
FLORENCE, AZ 85132

Pinal County (520) 468-9446

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 Rainey Nixon's NPI number?

The NPI number for Rainey Nixon is 1225884273. It was assigned to this individual provider in the NPPES registry on April 29, 2024.

Where is Rainey Nixon located?

Rainey Nixon practices at 26910 N Cooper Rd, Florence, AZ 85132. The listed phone number is (520) 468-9446.

What is Rainey Nixon's specialty?

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

Is Rainey Nixon enrolled in Medicare?

Yes. Rainey Nixon 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 organization bills Medicare for Rainey Nixon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rainey Nixon reassigns Medicare benefits to Sun Life Family Health Center, Inc. (Florence, AZ). 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 Rainey Nixon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rainey Nixon accept?

Health plans from Blue Cross Blue Shield of Arizona and Imperial Insurance Companies, Inc. list Rainey Nixon 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 Rainey Nixon was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.