JAC GUERRA PMHNP-BC
NPI 1841183407
Nurse Practitioner - Psychiatric/Mental Health in Chicago, IL
About Jac Guerra Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAC GUERRA PMHNP-BC (NPI 1841183407) is an individual psychiatric/mental health provider in Chicago, Illinois, licensed in Illinois (209.033039) and active in the NPI registry since June 2025. He is enrolled in Medicare PECOS, is affiliated with Saint Anthony Hospital, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Jac Guerra Pmhnp-bc 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 Jac Guerra reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chicago, IL 60608
- Reassigned Medicare billing, Illinois enrollment
- 210 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.
Saint Anthony Hospital
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60613 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Jac Guerra's NPI number?
The NPI number for Jac Guerra is 1841183407. It was assigned to this individual provider in the NPPES registry on June 2, 2025.
Where is Jac Guerra located?
Jac Guerra practices at 927 W Irving Park Rd, Chicago, IL 60613. The listed phone number is (203) 494-6397.
What is Jac Guerra's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Jac Guerra enrolled in Medicare?
Yes. Jac Guerra 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 Jac Guerra's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jac Guerra reassigns Medicare benefits to Saint Anthony Health Affiliates (Chicago, 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 Jac Guerra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jac Guerra accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Jac Guerra 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.
Is Jac Guerra affiliated with any hospitals?
According to CMS data, Jac Guerra is affiliated with Saint Anthony Hospital.
When was this NPI record last updated?
The NPPES record for Jac Guerra was last updated on August 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.
# Jac Guerra, PMHNP-BC · NPI 1841183407
Psychiatric/Mental Health physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since June 2, 2025.
## Identity
- **NPI:** 1841183407 (Entity type: Individual)
- **Enumerated:** June 2, 2025
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 209.033039 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 927 W IRVING PARK RD, Chicago, IL 60613-2597
- **Phone:** (203) 494-6397
## 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:** Saint Anthony Health Affiliates (NPI 1881086064, Chicago, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** August 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1841183407) · Data from the CMS NPPES public registry.