NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

David A Middleton, D.C.

Chiropractor in St George, UT · enumerated 2006 · practices at Feliciacbodyworks.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1679657456

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Registry record

Entity type Individual (Type 1)
Name David A Middleton
Credential D.C.
Sex Male
Practice address St George, UT, 84790
Phone (435) 652-1556
Enumeration date Oct 25, 2006
Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 175551-1202 (UT) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
33-03136979 Other UT ITIN

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for David Middleton?
The National Provider Identifier (NPI) for David Middleton is 1679657456, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Middleton practice?
The practice location on file with NPPES is in St George, UT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.