ELIZABETH PORTILLO
NPI 1306261615
Nurse Practitioner - Psychiatric/Mental Health in Chicago, IL
About Elizabeth Portillo NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELIZABETH PORTILLO (NPI 1306261615) is an individual psychiatric/mental health provider in Chicago, Illinois, licensed in Illinois (209021646) and active in the NPI registry since February 2014. She is enrolled in Medicare PECOS, is affiliated with Presence Mercy Medical Center, and maintains a secondary practice location in Elgin.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Elizabeth Portillo 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.
Medicare Billing Reassignment
Medicare enrollment records show Elizabeth Portillo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Des Plaines, IL 60016
- Reassigned Medicare billing, Illinois enrollment
- 443 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Presence Mercy Medical Center
Acute Care Hospitals · Aurora, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60622 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60622
CHICAGO, IL 60622
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 Elizabeth Portillo's NPI number?
The NPI number for Elizabeth Portillo is 1306261615. It was assigned to this individual provider in the NPPES registry on February 23, 2014.
Where is Elizabeth Portillo located?
Elizabeth Portillo practices at 2233 W Division St, Chicago, IL 60622. The listed phone number is (312) 770-2000.
What is Elizabeth Portillo's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Elizabeth Portillo enrolled in Medicare?
Yes. Elizabeth Portillo 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 Elizabeth Portillo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Portillo reassigns Medicare benefits to Prime Healthcare Illinois Medical Group LLC (Des Plaines, IL). 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 Elizabeth Portillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Elizabeth Portillo affiliated with any hospitals?
According to CMS data, Elizabeth Portillo is affiliated with Presence Mercy Medical Center.
When was this NPI record last updated?
The NPPES record for Elizabeth Portillo was last updated on September 2, 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.
# Elizabeth Portillo · NPI 1306261615
Psychiatric/Mental Health physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since February 23, 2014.
## Identity
- **NPI:** 1306261615 (Entity type: Individual)
- **Enumerated:** February 23, 2014
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 209021646 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 2233 W DIVISION ST, Chicago, IL 60622-8151
- **Phone:** (312) 770-2000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Prime Healthcare Illinois Medical Group LLC (NPI 1023837689, Des Plaines, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** September 2, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1306261615) · Data from the CMS NPPES public registry.