DR. MADELYN MCKENNA JANSSEN
NPI 1770380271
Chiropractor in Columbia City, IN

Q: What is Madelyn Janssen's NPI number?

The NPI number for Madelyn Janssen is 1770380271. It was assigned to this individual provider in the NPPES registry on March 3, 2025.

Q: What is Madelyn Janssen's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for Madelyn Janssen was last updated on March 3, 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.

Active since March 03, 2025Accepts Medicare Assignment

514 N LINE ST, COLUMBIA CITY, IN 46725(260) 244-6776(260) 244-6770 Get Directions Write a Review

NPPES record last updated: March 3, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Madelyn Mckenna Janssen NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MADELYN MCKENNA JANSSEN (NPI 1770380271) is an individual chiropractor in Columbia City, Indiana, licensed in Indiana (08003604A) and active in the NPI registry since March 2025. She is a graduate of Palmer College Chiropractic - Davenport (2024).

NPPES Registry Identity

NPI1770380271

Entity TypeIndividualFemale

Primary Taxonomy111N00000X

Provider Legal NameDR. MADELYN MCKENNA JANSSEN

Location Address514 N LINE STColumbia City, IN 46725-1230

Mailing Address514 N Line StColumbia City, IN 46725-1230 · (260) 244-6776 · Fax (260) 244-6770

Phone(260) 244-6776

Fax(260) 244-6770

Sole ProprietorNo

Medical School CMSPalmer College Chiropractic - DavenportGraduated 2024

Enumeration DateMarch 3, 2025

NPPES CertifiedMarch 3, 2025

✔ NPI 1770380271 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in IN · 08003604A

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

514 N LINE ST, Columbia City, IN 46725

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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. Madelyn Mckenna Janssen 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.

PECOS PAC ID9537682836

PECOS Enrollment IDI20250327001559

Medicare Billing Reassignment

Medicare enrollment records show Madelyn Janssen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Alarie Chiropractic Center Inc

Same address

Chiropractor

514 N LINE ST
Columbia City, IN 46725

Reassigned Medicare billing, Indiana enrollment
2 clinicians in this Medicare group

NPI 1831321389 (260) 244-6776

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 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. RENEL GERALD ALARIE D.C.

Chiropractor

514 N LINE ST
COLUMBIA CITY, IN 46725

Whitley County (260) 244-6776

ALARIE CHIROPRACTIC CENTER INC

Chiropractor

514 N LINE ST
COLUMBIA CITY, IN 46725

Whitley County (260) 244-6776

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 Madelyn Janssen's NPI number?

The NPI number for Madelyn Janssen is 1770380271. It was assigned to this individual provider in the NPPES registry on March 3, 2025.

Where is Madelyn Janssen located?

Madelyn Janssen practices at 514 N Line St, Columbia City, IN 46725. The listed phone number is (260) 244-6776.

What is Madelyn Janssen's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Madelyn Janssen enrolled in Medicare?

Yes. Madelyn Janssen 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 Madelyn Janssen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Madelyn Janssen reassigns Medicare benefits to Alarie Chiropractic Center Inc (Columbia City, IN). 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 Madelyn Janssen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Madelyn Janssen accept?

Health plans from Providence Health Plan list Madelyn Janssen 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 Madelyn Janssen was last updated on March 3, 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.