DR. TERRENCE R LOUGHLIN MD
NPI 1124141825
Otolaryngology in Rockford, IL
About Dr. Terrence R Loughlin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TERRENCE R LOUGHLIN MD (NPI 1124141825) is an individual otolaryngology provider in Rockford, Illinois, licensed in Illinois (036064417) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Osf Saint Elizabeth Mdl Ctr, and is a graduate of Hahnemann University College Of Medicine (1980).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Dr. Terrence R Loughlin Md 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 Terrence Loughlin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Peoria, IL 61615
- Reassigned Medicare billing, Illinois enrollment
- 2,944 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 6
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Osf Saint Elizabeth Mdl Ctr
Acute Care Hospitals · Ottawa, ILSaint Anthony Medical Center
Acute Care Hospitals · Rockford, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 61107 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.
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 Terrence Loughlin's NPI number?
The NPI number for Terrence Loughlin is 1124141825. It was assigned to this individual provider in the NPPES registry on April 9, 2007.
Where is Terrence Loughlin located?
Terrence Loughlin practices at 698 Featherstone Rd, Rockford, IL 61107. The listed phone number is (815) 398-3277.
What is Terrence Loughlin's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Terrence Loughlin enrolled in Medicare?
Yes. Terrence Loughlin 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 Terrence Loughlin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Terrence Loughlin reassigns Medicare benefits to Osf Multi-Specialty Group (Peoria, 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 Terrence Loughlin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Terrence Loughlin accept?
Health plans from Dean Health Plan list Terrence Loughlin 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.
Is Terrence Loughlin affiliated with any hospitals?
According to CMS data, Terrence Loughlin is affiliated with Osf Saint Elizabeth Mdl Ctr and Saint Anthony Medical Center.
When was this NPI record last updated?
The NPPES record for Terrence Loughlin was last updated on November 16, 2015. 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.
# Dr. Terrence R Loughlin, MD · NPI 1124141825
Otolaryngology physician in Rockford, Illinois. Individual provider, active in the CMS NPPES registry since April 9, 2007.
## Identity
- **NPI:** 1124141825 (Entity type: Individual)
- **Enumerated:** April 9, 2007
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 036064417 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 698 FEATHERSTONE RD, Rockford, IL 61107-6303
- **Phone:** (815) 398-3277
## 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:** Osf Multi-Specialty Group (NPI 1154908929, Peoria, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Hahnemann University College Of Medicine, class of 1980
## Record status
- **NPPES last updated:** November 16, 2015
- **Other identifiers:** Medicare UPIN C45985 (IL)
---
Source: [NPI Profile](https://npiprofile.com/npi/1124141825) · Data from the CMS NPPES public registry.