NORTHERN ILLINOIS MEDICAL ASSOCIATES
NPI 1770916777
Family Medicine in Sycamore, IL
About Northern Illinois Medical Associates NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NORTHERN ILLINOIS MEDICAL ASSOCIATES (NPI 1770916777) is a healthcare organization registered as a family medicine in Sycamore, Illinois and active in the NPI registry since August 2013. The organization holds a CLIA Waiver certificate valid through May 21, 2027 and lists Jamison D Allen, Co-owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Northern Illinois Medical Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
24Medicare enrollment records show 24 clinicians reassign Medicare billing to Northern Illinois Medical Associates, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 7 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 3
Nearest to this location (20)
See all 24Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 14D2131057
Sycamore Medical Associates LLC · Sycamore, ILFrequently 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 Sycamore Medical Associates LLC's NPI number?
The NPI number for Sycamore Medical Associates LLC is 1770916777. It was assigned to this organization in the NPPES registry on August 13, 2013. The provider is doing business as Northern Illinois Medical Associates.
Where is Sycamore Medical Associates LLC located?
Sycamore Medical Associates LLC is located at 2560 Hauser Ross Dr Suite 450, Sycamore, IL 60178. The listed phone number is (815) 748-3040.
What is Sycamore Medical Associates LLC's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Sycamore Medical Associates LLC enrolled in Medicare?
Yes. Sycamore Medical Associates LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Sycamore Medical Associates LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 24 clinicians in 3 Medicare specialties reassign their Medicare billing to Sycamore Medical Associates LLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (17), Internal Medicine (4) and Family Practice (3). Of these, 2 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Sycamore Medical Associates LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 14D2131057) is associated with this NPI, valid through May 21, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Sycamore Medical Associates LLC accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Sycamore Medical Associates LLC 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 Sycamore Medical Associates LLC was last updated on June 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Northern Illinois Medical Associates · NPI 1770916777
Family Medicine organization in Sycamore, Illinois. Organization record, active in the CMS NPPES registry since August 13, 2013.
## Identity
- **NPI:** 1770916777 (Entity type: Organization)
- **Enumerated:** August 13, 2013
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Legal business name:** Sycamore Medical Associates Llc
- **Organization subpart:** No
- **Authorized official:** Jamison Allen, CO-OWNER
## Practice location
- **Address:** 2560 HAUSER ROSS DR, SUITE 450, Sycamore, IL 60178-3150
- **Phone:** (815) 748-3040 · **Fax:** (815) 748-3070
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 24 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (17), Internal Medicine (4), Family Practice (3); 2 practice at this address and 7 within 10 miles; [full list](https://npiprofile.com/npi/1770916777/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 16, 2021
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1770916777) · Data from the CMS NPPES public registry.