JONATHAN KENKNIGHT M.D.
NPI 1649596370
Pediatrics in Duluth, MN
About Jonathan Kenknight M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JONATHAN KENKNIGHT M.D. (NPI 1649596370) is an individual pediatrics provider in Duluth, Minnesota, licensed in Minnesota (56187) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jonathan Kenknight M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Jonathan Kenknight reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Duluth, MN 55805
- Reassigned Medicare billing, Minnesota enrollment
- 1,460 clinicians in this Medicare group
Superior, WI 54880
- Reassigned Medicare billing, Wisconsin enrollment
- Medicare enrollment name: St Marys Hospital Of Superior
- 381 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 55805 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 Jonathan Kenknight's NPI number?
The NPI number for Jonathan Kenknight is 1649596370. It was assigned to this individual provider in the NPPES registry on April 20, 2010.
Where is Jonathan Kenknight located?
Jonathan Kenknight practices at 400 E 3rd St Essentia Health Duluth Clinic, Duluth, MN 55805. The listed phone number is (218) 786-8364.
What is Jonathan Kenknight's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Jonathan Kenknight enrolled in Medicare?
Yes. Jonathan Kenknight is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jonathan Kenknight's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Kenknight reassigns Medicare benefits to 2 organizations: The Duluth Clinic, Ltd (Duluth, MN) and St. Mary's Hospital Of Superior (Superior, WI). 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 Jonathan Kenknight's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jonathan Kenknight accept?
Health plans from Anthem Blue Cross and Blue Shield, HealthPartners, Sanford Health Plan and Security Health Plan list Jonathan Kenknight 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 Jonathan Kenknight was last updated on October 17, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Jonathan Kenknight, M.D. · NPI 1649596370
Pediatrics physician in Duluth, Minnesota. Individual provider, active in the CMS NPPES registry since April 20, 2010.
## Identity
- **NPI:** 1649596370 (Entity type: Individual)
- **Enumerated:** April 20, 2010
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 56187 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 E 3RD ST, ESSENTIA HEALTH DULUTH CLINIC, Duluth, MN 55805-1951
- **Phone:** (218) 786-8364
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): The Duluth Clinic, Ltd (NPI 1245278209, Duluth, MN); St. Mary's Hospital Of Superior (NPI 1083657886, Superior, WI) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 17, 2013
- **Other identifiers:** Medicaid 1649596370 (WI); Medicaid 1649596370 (MN); Medicaid 1649596370 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1649596370) · Data from the CMS NPPES public registry.