NPI Portal NPI Lookup & Verification

Dr. Patrick D Feder, DC

Dr. Patrick D Feder is a Chiropractor provider (Chiropractor) practicing in Eureka, MO, registered in the NPPES registry with NPI 1649243791 since 2006. The credential DC stands for Doctor of Chiropractic.

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NPI 1649243791
Entity type Individual (Type 1)
Name Dr. Patrick D Feder
Credential DC
Sex Male
Practice address 113 W 5TH ST, Eureka, MO, 63025
Phone 6369389310
Fax 6369383204
Enumeration date 2006-02-09
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 006495 MO

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
P00261603 Other MO MEDICARE RAILROAD
U67511 Other MO MERCY
106922 Other MO BLUE CROSS BLUE SHIELD
5538504 Other MO AETNA
143427 Other MO GHP
1003910 Other MO ASHN
1941775 Other MO PHCS
293271 Other MO HEALTHLINK
Copy-ready billing details
Provider: Patrick Feder, DC
NPI: 1649243791
Taxonomy: 111N00000X (Chiropractor)
Address: 113 W 5TH ST, Eureka, MO, 63025

Verify this record

Cross-check NPI 1649243791 against the authoritative CMS record: view Dr. Patrick D Feder on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Patrick Feder?
Patrick Feder is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-07-08.