REGINA CHANNELL RUFFIN NP
NPI 1164084133
Nurse Practitioner - Family in Griffith, IN
About Regina Channell Ruffin Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REGINA CHANNELL RUFFIN NP (NPI 1164084133) is an individual family provider in Griffith, Indiana, licensed in Indiana (71013320A) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Regina Channell Ruffin Np 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
11Medicare enrollment records show Regina Ruffin reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Munster, IN 46321
- Reassigned Medicare billing, Indiana enrollment
- 124 clinicians in this Medicare group
Schererville, IN 46375
- Reassigned Medicare billing, Indiana enrollment
- 119 clinicians in this Medicare group
Hammond, IN 46320
- Reassigned Medicare billing, Indiana enrollment
- 83 clinicians in this Medicare group
Frankfort, IL 60423
- Reassigned Medicare billing, Illinois enrollment
- 148 clinicians in this Medicare group
Mokena, IL 60448
- Reassigned Medicare billing, Illinois enrollment
- 223 clinicians in this Medicare group
Willowbrook, IL 60527
- Reassigned Medicare billing, Illinois enrollment
- 410 clinicians in this Medicare group
Chicago, IL 60625
- Reassigned Medicare billing, Illinois enrollment
- 350 clinicians in this Medicare group
Chicago, IL 60641
- Reassigned Medicare billing, Illinois enrollment
- 366 clinicians in this Medicare group
Chicago, IL 60631
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Chicago Physician Services PC
- 79 clinicians in this Medicare group
South Barrington, IL 60010
- Reassigned Medicare billing, Illinois enrollment
- 10 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46319 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 9
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 Regina Ruffin's NPI number?
The NPI number for Regina Ruffin is 1164084133. It was assigned to this individual provider in the NPPES registry on June 30, 2019.
Where is Regina Ruffin located?
Regina Ruffin practices at 1923 W Glen Park Ave, Griffith, IN 46319. The listed phone number is (219) 922-2535.
What is Regina Ruffin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Regina Ruffin enrolled in Medicare?
Yes. Regina Ruffin 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 Regina Ruffin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Regina Ruffin reassigns Medicare benefits to 11 organizations: Nwi Urgent Care, LLC (Munster, IN), Midwest Express Care, Inc (Schererville, IN), Midwest Express Care 4 LLC (Hammond, IN), Specialty Physicians Of Illinois, LLC (Frankfort, IL), Minuteclinic Diagnostic Of Illinois PLLC (Mokena, IL) and 6 more organizations, listed in the Medicare section above. 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 Regina Ruffin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Regina Ruffin accept?
Health plans from CareSource list Regina Ruffin 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 Regina Ruffin was last updated on March 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.
# Regina Channell Ruffin, NP · NPI 1164084133
Family physician in Griffith, Indiana. Individual provider, active in the CMS NPPES registry since June 30, 2019.
## Identity
- **NPI:** 1164084133 (Entity type: Individual)
- **Enumerated:** June 30, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 71013320A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 1923 W GLEN PARK AVE, Griffith, IN 46319-3703
- **Phone:** (219) 922-2535
## 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:** 11 organizations under Medicare reassignment (form CMS-855R): Nwi Urgent Care, LLC (NPI 1043596703, Munster, IN); Midwest Express Care, Inc (NPI 1942642848, Schererville, IN); Midwest Express Care 4 LLC (NPI 1629502810, Hammond, IN); Specialty Physicians Of Illinois, LLC (NPI 1962024612, Frankfort, IL); Minuteclinic Diagnostic Of Illinois PLLC (NPI 1356485809, Mokena, IL); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** March 18, 2025
- **Other identifiers:** Medicaid 209.019415 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1164084133) · Data from the CMS NPPES public registry.