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

Diana Morrison, MT

Specialist in O Fallon, IL · enumerated 2010 · practices at Severns Family Chiropractic, LLC.

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

National Provider Identifier

1700105889

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Registry record

Entity type Individual (Type 1)

Name Diana Morrison

Credential MT

Sex Female

Practice address O Fallon, IL, 62269

Phone (618) 977-4855

Enumeration date May 27, 2010

Last updated in NPPES May 27, 2010

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 227.000506 (IL) Primary

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.

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Frequently asked questions

Is NPI 1700105889 active?

Yes, as of the latest NPPES snapshot, NPI 1700105889 is active (record last updated 2010-05-27).

How do I verify Diana Morrison's NPI record?

Cross-check NPI 1700105889 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Severns Family Chiropractic, LLC Clinic/Center · O Fallon, IL NPI 1801172168

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-27.