HEATHER R FREY N.P.
NPI 1033230016
Nurse Practitioner in Rockford, IL
About Heather R Frey N.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEATHER R FREY N.P. (NPI 1033230016) is an individual nurse practitioner in Rockford, Illinois, licensed in Illinois (209006366) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS, is affiliated with Uw Health, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Heather R Frey N.p. 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
4Medicare enrollment records show Heather Frey reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rockford, IL 61104
- Reassigned Medicare billing, Illinois enrollment
- 106 clinicians in this Medicare group
Rockford, IL 61104
- Reassigned Medicare billing, Illinois enrollment
- 474 clinicians in this Medicare group
Belvidere, IL 61008
- Reassigned Medicare billing, Illinois enrollment
- 90 clinicians in this Medicare group
Chicago, IL 60641
- Reassigned Medicare billing, Illinois enrollment
- 366 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Uw Health
Acute Care Hospitals · Rockford, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 61104 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.
ROCKFORD, IL 61104
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 Heather Frey's NPI number?
The NPI number for Heather Frey is 1033230016. It was assigned to this individual provider in the NPPES registry on April 3, 2007. The provider is also known as Heather R Prine N.P..
Where is Heather Frey located?
Heather Frey practices at 1401 E State St, Rockford, IL 61104. The listed phone number is (414) 290-6720.
What is Heather Frey's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Heather Frey enrolled in Medicare?
Yes. Heather Frey 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 Heather Frey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heather Frey reassigns Medicare benefits to 4 organizations: Rockford Emergency Physicians, LLC (Rockford, IL), Swedishamerican Hospital (Rockford, IL), Belvidere Emergency Physicians, LLC (Belvidere, IL) and Physicians Immediate Care North Chicago LLC (Chicago, 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 Heather Frey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Heather Frey affiliated with any hospitals?
According to CMS data, Heather Frey is affiliated with Uw Health.
When was this NPI record last updated?
The NPPES record for Heather Frey was last updated on December 22, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Heather R Frey, N.P. · NPI 1033230016
Nurse Practitioner physician in Rockford, Illinois. Individual provider, active in the CMS NPPES registry since April 3, 2007.
## Identity
- **NPI:** 1033230016 (Entity type: Individual)
- **Enumerated:** April 3, 2007
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 209006366 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1401 E STATE ST, Rockford, IL 61104-2315
- **Phone:** (414) 290-6720 · **Fax:** (414) 290-6755
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Rockford Emergency Physicians, LLC (NPI 1639876634, Rockford, IL); Swedishamerican Hospital (NPI 1306280433, Rockford, IL); Belvidere Emergency Physicians, LLC (NPI 1306543319, Belvidere, IL); Physicians Immediate Care North Chicago LLC (NPI 1205814118, Chicago, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** December 22, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1033230016) · Data from the CMS NPPES public registry.