ESTHER FRANCINE VERGARA M.D.
NPI 1154347003
Family Medicine in Glenview, IL
About Esther Francine Vergara M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ESTHER FRANCINE VERGARA M.D. (NPI 1154347003) is an individual family medicine provider in Glenview, Illinois and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Esther Francine Vergara M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Esther Vergara reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Park Ridge, IL 60068
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Advocate Health And Hospitals Corporation
- 4,870 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 60025 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Esther Vergara's NPI number?
The NPI number for Esther Vergara is 1154347003. It was assigned to this individual provider in the NPPES registry on July 14, 2006.
Where is Esther Vergara located?
Esther Vergara practices at 1255 Milwaukee Ave, Glenview, IL 60025. The listed phone number is (847) 294-5490.
What is Esther Vergara's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Esther Vergara enrolled in Medicare?
Yes. Esther Vergara is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Esther Vergara's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Esther Vergara reassigns Medicare benefits to Lutheran General Hospital (Park Ridge, 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 Esther Vergara'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 Esther Vergara was last updated on July 18, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Esther Francine Vergara, M.D. · NPI 1154347003
Family Medicine physician in Glenview, Illinois. Individual provider, active in the CMS NPPES registry since July 14, 2006.
## Identity
- **NPI:** 1154347003 (Entity type: Individual)
- **Enumerated:** July 14, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1255 MILWAUKEE AVE, Glenview, IL 60025-2425
- **Phone:** (847) 294-5490 · **Fax:** (847) 294-5496
## 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:** Lutheran General Hospital (NPI 1801809306, Park Ridge, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 18, 2007
- **Other identifiers:** Medicare UPIN H38241
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Source: [NPI Profile](https://npiprofile.com/npi/1154347003) · Data from the CMS NPPES public registry.