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WELKER CHIROPRACTIC PC
NPI 1053474965
Chiropractor in Butte, MT

Active since December 19, 2006
2210 HARRISON AVE, BUTTE, MT 59701(406) 723-3200(406) 723-3338 Get Directions Write a Review

NPPES record last updated: April 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 13, 2026, Apr 6, 2026, Aug 22, 2020 (3 updates tracked since 2020).

About Welker Chiropractic Pc NPPES

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

WELKER CHIROPRACTIC PC (NPI 1053474965) is a healthcare organization registered as a chiropractor in Butte, Montana and active in the NPI registry since December 2006. The organization lists Michael Ray Welker, Owner, as its authorized official.

NPPES Registry Identity

NPI1053474965
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameWELKER CHIROPRACTIC PC
Location Address2210 HARRISON AVEButte, MT 59701-6068
Mailing Address2210 Harrison AveButte, MT 59701-6068 · (406) 723-3200 · Fax (406) 723-3338
Phone(406) 723-3200
Fax(406) 723-3338
Organization SubpartNo
Authorized OfficialMichael Ray WelkerOwner · (406) 723-3200
Enumeration DateDecember 19, 2006
Last NPPES UpdateApril 13, 20263 updates tracked since enumeration
NPPES CertifiedApril 13, 2026
✔ NPI 1053474965 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
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.
2210 HARRISON AVE, Butte, MT 59701
Open in Google Maps ↗

Other Identifiers 1

Other040841MT · Bcbs

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana.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)

Welker Chiropractic Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Welker Chiropractic PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Michael Welker, DC
Chiropractic
NPI 1528139763
2210 HARRISON AVE
Butte, MT 59701
(406) 723-3200
Same address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Welker Chiropractic PC's NPI number?

The NPI number for Welker Chiropractic PC is 1053474965. It was assigned to this organization in the NPPES registry on December 19, 2006.

Where is Welker Chiropractic PC located?

Welker Chiropractic PC is located at 2210 Harrison Ave, Butte, MT 59701. The listed phone number is (406) 723-3200.

What is Welker Chiropractic PC's specialty?

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

Is Welker Chiropractic PC enrolled in Medicare?

Yes. Welker Chiropractic PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Welker Chiropractic PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Welker Chiropractic PC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Welker Chiropractic PC accept?

Health plans from Blue Cross and Blue Shield of Montana list Welker Chiropractic PC 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 Welker Chiropractic PC was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.