SARAH FORTIN
NPI 1619820990
Nurse Practitioner - Family in West Chicago, IL
About Sarah Fortin NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH FORTIN (NPI 1619820990) is an individual family provider in West Chicago, Illinois, licensed in Illinois (209.035139) and active in the NPI registry since February 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
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 and accepts Medicare assignment
Sarah Fortin 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 Reassignments
2Medicare enrollment records show Sarah Fortin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago Heights, IL 60411
- Reassigned Medicare billing, Illinois enrollment
- 173 clinicians in this Medicare group
Lanham, MD 20706
- Reassigned Medicare billing, Illinois enrollment
- 176 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 60185 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST CHICAGO, IL 60185
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 Sarah Fortin's NPI number?
The NPI number for Sarah Fortin is 1619820990. It was assigned to this individual provider in the NPPES registry on February 17, 2026.
Where is Sarah Fortin located?
Sarah Fortin practices at 201 W North Ave, West Chicago, IL 60185. The listed phone number is (727) 366-8810.
What is Sarah Fortin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sarah Fortin enrolled in Medicare?
Yes. Sarah Fortin 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 organizations bill Medicare for Sarah Fortin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Fortin reassigns Medicare benefits to 2 organizations: Altea Medical Illinois PLLC (Chicago Heights, IL) and Post Acute Medical PLLC (Lanham, MD). 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 Sarah Fortin'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 Sarah Fortin was last updated on May 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Sarah Fortin · NPI 1619820990
Family physician in West Chicago, Illinois. Individual provider, active in the CMS NPPES registry since February 17, 2026.
## Identity
- **NPI:** 1619820990 (Entity type: Individual)
- **Enumerated:** February 17, 2026
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 209.035139 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 201 W NORTH AVE, West Chicago, IL 60185-6224
- **Phone:** (727) 366-8810
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Altea Medical Illinois PLLC (NPI 1447039227, Chicago Heights, IL); Post Acute Medical PLLC (NPI 1730713025, Lanham, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** May 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1619820990) · Data from the CMS NPPES public registry.