VANESSA M ALVAREZ APRN
NPI 1831783802
Nurse Practitioner - Family in Northbrook, IL
About Vanessa M Alvarez Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VANESSA M ALVAREZ APRN (NPI 1831783802) is an individual family provider in Northbrook, Illinois, licensed in Illinois (209.021689) and active in the NPI registry since February 2021. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Vanessa M Alvarez Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Vanessa Alvarez reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60641
- Reassigned Medicare billing, Illinois enrollment
- 9 clinicians in this Medicare group
Willowbrook, IL 60527
- Reassigned Medicare billing, Illinois enrollment
- 410 clinicians in this Medicare group
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 60062 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Vanessa Alvarez's NPI number?
The NPI number for Vanessa Alvarez is 1831783802. It was assigned to this individual provider in the NPPES registry on February 21, 2021.
Where is Vanessa Alvarez located?
Vanessa Alvarez practices at 1122 Willow Rd, Northbrook, IL 60062. The listed phone number is (847) 714-1220.
What is Vanessa Alvarez's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Vanessa Alvarez enrolled in Medicare?
Yes. Vanessa Alvarez is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Vanessa Alvarez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vanessa Alvarez reassigns Medicare benefits to 2 organizations: American Indian Health Service Of Chicago Inc (Chicago, IL) and Midwest Express Care 2, Inc (Willowbrook, IL). Each 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 Vanessa Alvarez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Vanessa Alvarez was last updated on January 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Vanessa M Alvarez, APRN · NPI 1831783802
Family physician in Northbrook, Illinois. Individual provider, active in the CMS NPPES registry since February 21, 2021.
## Identity
- **NPI:** 1831783802 (Entity type: Individual)
- **Enumerated:** February 21, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 209.021689 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1122 WILLOW RD, Northbrook, IL 60062-6824
- **Phone:** (847) 714-1220
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): American Indian Health Service Of Chicago Inc (NPI 1760572671, Chicago, IL); Midwest Express Care 2, Inc (NPI 1548692890, Willowbrook, IL) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 12, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1831783802) · Data from the CMS NPPES public registry.