Allison Cash
Emergency Medicine (CMS) · Rockford, IL
At a glance
8201 E Riverside Blvd, Rockford, IL 61114-2300
NPPES record updated Jul 28, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
8201 E Riverside BlvdRockford, IL 61114-2300
Additional reported practice locations
N2950 State Road 67Lake Geneva, WI 531472655
Phone: 2622450535
Fax: 2622452248 1045 W Stephenson St
Freeport, IL 610324864
Phone: 8155996000
Fax: 8155997974 1000 Mineral Point Ave
Janesville, WI 535482982
Phone: 6087566868
Fax: 6087566289 875 S Route 31
Crystal Lake, IL 600148190
Phone: 7792205500
Fax: 7792205184 3400 Deerfield Dr
Janesville, WI 535463557
Phone: 6083143600
Fax: 6083143601 901 Grant St
Harvard, IL 600331821
Phone: 8159735431
Fax: 8159430659 1504 S Galena Ave
Dixon, IL 610214093
Phone: 8159713170
Fax: 8159719403 5000 Prairie Rose Dr
Roscoe, IL 610737792
Phone: 8159712000
Fax: 8159719070 1 Cooper Plz
Camden, NJ 081031461
Phone: 8008266737
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2023
- CMS specialties
- Emergency Medicine
Practice groups
Reported hospital affiliations
- Fhn Memorial Hospital Freeport, IL
- Javon Bea Hospital Rockford, IL
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Emergency Medicine (CMS)
- Taxonomy code
- 390200000X
- Enumeration date
- Apr 2, 2022
- Record updated
- Jul 28, 2026
More registry details
- Provider type
- Individual · Type 1
Reported taxonomies and licenses
207P00000X
License reported: 87642 WI
390200000X · Primary
207P00000X
License reported: 036181067 IL
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
8201 E Riverside BlvdRockford, IL 61114-2300
- Phone
- (815) 971-7000
- Fax
- (815) 968-4795
Mailing address
8201 E RIVERSIDE BLVDROCKFORD, IL 611142300
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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