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SONJA ARAOZ APNP
NPI 1396371910
Nurse Practitioner - Family in Milwaukee, WI

Active since March 15, 2020PECOS Enrolled
5000 W CHAMBERS ST, MILWAUKEE, WI 53210(414) 447-2118(414) 874-4788 Get Directions Write a Review

NPPES record last updated: March 15, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Sonja Araoz Apnp NPPES

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

SONJA ARAOZ APNP (NPI 1396371910) is an individual family provider in Milwaukee, Wisconsin, licensed in Wisconsin (9958-33) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396371910
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSONJA ARAOZCredential: APNP
Location Address5000 W CHAMBERS STMilwaukee, WI 53210-1650
Mailing Address5000 W Chambers StMilwaukee, WI 53210-1650
Phone(414) 447-2118
Fax(414) 874-4788
Sole ProprietorNo
Enumeration DateMarch 15, 2020
NPPES CertifiedMarch 15, 2020
✔ NPI 1396371910 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 WI · 9958-33
5000 W CHAMBERS ST, Milwaukee, WI 53210
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource (Common Ground Healthcare).Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sonja Araoz Apnp 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 Sonja Araoz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Signify Health Medical Associates, PLLC
850 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Wisconsin enrollment
  • 303 clinicians in this Medicare group
NPI 1750845863 (972) 715-3800

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 53210 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
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.

CARINA M JACKMAN M.D.
Anesthesiology
5000 W CHAMBERS ST
MILWAUKEE, WI 53210
Milwaukee County (414) 447-2196
CYNTHIA KLINGBEIL PT
Physical Therapist
5000 W CHAMBERS ST
MILWAUKEE, WI 53210
Milwaukee County (414) 447-2209
RAHIM MOHAMMADALI PHARMD
Pharmacist (Critical Care)
5000 W CHAMBERS ST
MILWAUKEE, WI 53210
Milwaukee County (414) 447-3043
KRISTIN N OTERO PA
Physician Assistant
5000 W CHAMBERS ST
MILWAUKEE, WI 53210
Milwaukee County (414) 447-2000
LISA HUBBARD CFNP
Nurse Practitioner (Family)
5000 W CHAMBERS ST
MILWAUKEE, WI 53210
Milwaukee County (414) 447-2000
EMILY SEVERSON
Occupational Therapist
5000 W CHAMBERS ST
MILWAUKEE, WI 53210
Milwaukee County (414) 447-2209
MR. SHANE MICHAEL TENDICK MD
Student in an Organized Health Care Education/Training Program
5000 W CHAMBERS ST
MILWAUKEE, WI 53210
Milwaukee County (414) 447-2000
MRS. ALISA JEAN BURGHER OTR
Occupational Therapist
5000 W CHAMBERS ST
MILWAUKEE, WI 53210
Milwaukee County (414) 447-2208

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 Sonja Araoz's NPI number?

The NPI number for Sonja Araoz is 1396371910. It was assigned to this individual provider in the NPPES registry on March 15, 2020.

Where is Sonja Araoz located?

Sonja Araoz practices at 5000 W Chambers St, Milwaukee, WI 53210. The listed phone number is (414) 447-2118.

What is Sonja Araoz's specialty?

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

Is Sonja Araoz enrolled in Medicare?

Yes. Sonja Araoz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sonja Araoz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sonja Araoz reassigns Medicare benefits to Signify Health Medical Associates, PLLC (Dallas, TX). 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 Sonja Araoz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sonja Araoz accept?

Health plans from Anthem Blue Cross and Blue Shield and CareSource (Common Ground Healthcare) list Sonja Araoz 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 Sonja Araoz was last updated on March 15, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.