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

Mr. John Robert Pruett, LCSW

Q: What is the NPI number for John Pruett?

The National Provider Identifier (NPI) for John Pruett is 1225661945, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Social Worker in Hannibal, MO · enumerated 2020.

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

National Provider Identifier

1225661945

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Registry record

Entity type Individual (Type 1)

Name Mr. John Robert Pruett

Credential LCSW

Sex Male

Practice address Hannibal, MO, 63401

Phone (573) 248-1196

Enumeration date Feb 20, 2020

Last updated in NPPES Feb 20, 2020

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 2009003215 (MO) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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

Where does John Pruett practice?

The practice location on file with NPPES is in Hannibal, MO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for John Pruett?

The National Provider Identifier (NPI) for John Pruett is 1225661945, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Hannibal Council on Alcohol & Drug Abuse Substance Use Disorder Rehabilitation Clinic/Center · Hannibal, MO NPI 1659718609 Hannibal Council on Alcohol & Drug Abuse Substance Use Disorder Rehabilitation Clinic/Center · Hannibal, MO NPI 1225475262 Hannibal Council on Alcohol and Drug Abuse Substance Use Disorder Rehabilitation Clinic/Center · Hannibal, MO NPI 1740636067 Robin Christal Professional Counselor · Hannibal, MO NPI 1760055354 Mark Twain Association for Mental Health, Inc Substance Use Disorder Rehabilitation Clinic/Center · Hannibal, MO NPI 1710656509 Mark Twain Association for Mental Health, Inc Substance Abuse Rehabilitation Facility · Hannibal, MO NPI 1285303065 Brittney Miller Clinical Social Worker · Hannibal, MO NPI 1578417861

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-20.