NATHAN WHINNERY
NPI 1578913281
Counselor - Professional in Rockford, IL
About Nathan Whinnery NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATHAN WHINNERY (NPI 1578913281) is an individual professional provider in Rockford, Illinois, licensed in Illinois (178012085) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2013).
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
Nathan Whinnery 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 Nathan Whinnery reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rockford, IL 61107
- Reassigned Medicare billing, Illinois enrollment
- 23 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.
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 61107
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 Nathan Whinnery's NPI number?
The NPI number for Nathan Whinnery is 1578913281. It was assigned to this individual provider in the NPPES registry on June 14, 2016.
Where is Nathan Whinnery located?
Nathan Whinnery practices at 1021 N Mulford Rd, Rockford, IL 61107. The listed phone number is (815) 387-5623.
What is Nathan Whinnery's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Nathan Whinnery enrolled in Medicare?
Yes. Nathan Whinnery 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 Nathan Whinnery's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Whinnery reassigns Medicare benefits to Aspen Counseling & Consulting LLC (Rockford, 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 Nathan Whinnery's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nathan Whinnery accept?
Health plans from MercyCare, MercyCare Health Plans, Oscar Health and Quartz list Nathan Whinnery 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.
When was this NPI record last updated?
The NPPES record for Nathan Whinnery was last updated on June 14, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Nathan Whinnery · NPI 1578913281
Professional provider in Rockford, Illinois. Individual provider, active in the CMS NPPES registry since June 14, 2016.
## Identity
- **NPI:** 1578913281 (Entity type: Individual)
- **Enumerated:** June 14, 2016
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** 178012085 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 1021 N MULFORD RD, Rockford, IL 61107-3877
- **Phone:** (815) 387-5623
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Aspen Counseling & Consulting LLC (NPI 1326288994, Rockford, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** June 14, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1578913281) · Data from the CMS NPPES public registry.