MS. SONIA IVONNE VILLANUEVA NP-C
NPI 1366006199
Nurse Practitioner - Family in Casa Grande, AZ

Q: What is Sonia Villanueva's NPI number?

The NPI number for Sonia Villanueva is 1366006199. It was assigned to this individual provider in the NPPES registry on April 26, 2019.

Q: What is Sonia Villanueva'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 Sonia Villanueva was last updated on April 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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 26, 2019PECOS Enrolled

449 E SILVER REEF RD, CASA GRANDE, AZ 85122(520) 450-9155 Get Directions Write a Review

NPPES record last updated: April 26, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Ms. Sonia Ivonne Villanueva Np-c NPPES

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

MS. SONIA IVONNE VILLANUEVA NP-C (NPI 1366006199) is an individual family provider in Casa Grande, Arizona, licensed in Arizona (222004) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366006199

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMS. SONIA IVONNE VILLANUEVACredential: NP-C

Location Address449 E SILVER REEF RDCasa Grande, AZ 85122-1521

Mailing Address449 E Silver Reef RdCasa Grande, AZ 85122-1521 · (520) 450-9155

Phone(520) 450-9155

Sole ProprietorNo

Enumeration DateApril 26, 2019

✔ NPI 1366006199 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 AZ · 222004

449 E SILVER REEF RD, Casa Grande, AZ 85122

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc., UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Sonia Ivonne Villanueva Np-c 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 Sonia Villanueva reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Desert Senita Community Health Center

4.0 mi

Federally Qualified Health Center (FQHC)

1269 N PROMENADE PKWY STE 127
Casa Grande, AZ 85194

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

NPI 1891512927 (520) 387-5651

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

44 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85122 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.

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 Sonia Villanueva's NPI number?

The NPI number for Sonia Villanueva is 1366006199. It was assigned to this individual provider in the NPPES registry on April 26, 2019.

Where is Sonia Villanueva located?

Sonia Villanueva practices at 449 E Silver Reef Rd, Casa Grande, AZ 85122. The listed phone number is (520) 450-9155.

What is Sonia Villanueva's specialty?

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

Is Sonia Villanueva enrolled in Medicare?

Yes. Sonia Villanueva is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sonia Villanueva's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sonia Villanueva reassigns Medicare benefits to Desert Senita Community Health Center (Casa Grande, 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 Sonia Villanueva's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sonia Villanueva accept?

Health plans from Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and UnitedHealthcare list Sonia Villanueva 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 Sonia Villanueva was last updated on April 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.