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RALPH M. FILSON, DC, PC
NPI 1053507095
Chiropractor in Saint Louis, MO

Active since September 24, 2007
10510 OLD OLIVE STREET RD, SAINT LOUIS, MO 63141(314) 991-2295(314) 991-0205 Get Directions Write a Review

NPPES record last updated: September 24, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ralph M. Filson, Dc, Pc NPPES

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

RALPH M. FILSON, DC, PC (NPI 1053507095) is a healthcare organization registered as a chiropractor in Saint Louis, Missouri and active in the NPI registry since September 2007. The organization lists Ralph Michael Filson, Chiropractor, as its authorized official.

NPPES Registry Identity

NPI1053507095
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameRALPH M. FILSON, DC, PC
Location Address10510 OLD OLIVE STREET RDSaint Louis, MO 63141-5926
Mailing Address10510 Old Olive Street RdSaint Louis, MO 63141-5926 · (314) 991-2295 · Fax (314) 991-0205
Phone(314) 991-2295
Fax(314) 991-0205
Organization SubpartNo
Authorized OfficialRalph Michael FilsonChiropractor · (314) 991-2295
Enumeration DateSeptember 24, 2007
✔ NPI 1053507095 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.
10510 OLD OLIVE STREET RD, Saint Louis, MO 63141
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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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ralph M. Filson, Dc, 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 Ralph M. Filson, Dc, PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Ralph Filson, D.C
Chiropractic
NPI 1720114424
10510 OLD OLIVE STREET RD
Saint Louis, MO 63141
(314) 991-2295
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 Ralph M. Filson, Dc, PC's NPI number?

The NPI number for Ralph M. Filson, Dc, PC is 1053507095. It was assigned to this organization in the NPPES registry on September 24, 2007.

Where is Ralph M. Filson, Dc, PC located?

Ralph M. Filson, Dc, PC is located at 10510 Old Olive Street Rd, Saint Louis, MO 63141. The listed phone number is (314) 991-2295.

What is Ralph M. Filson, Dc, PC's specialty?

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

Is Ralph M. Filson, Dc, PC enrolled in Medicare?

Yes. Ralph M. Filson, Dc, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ralph M. Filson, Dc, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Ralph M. Filson, Dc, 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.

When was this NPI record last updated?

The NPPES record for Ralph M. Filson, Dc, PC was last updated on September 24, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.