Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Everett Hafer, LCSW

Clinical Social Worker in Bolivar, MO · enumerated 2020.

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

National Provider Identifier

1194340547

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Registry record

Entity type Individual (Type 1)

Name William Everett Hafer

Credential LCSW

Sex Male

Practice address 1100 South Springfield Ave, Suite B, Bolivar, MO, 65613

Phone (417) 326-7272

Fax (714) 326-2193

Enumeration date Jun 11, 2020

Last updated in NPPES Jun 11, 2020

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 2016041691 (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

Is NPI 1194340547 active?

Yes, as of the latest NPPES snapshot, NPI 1194340547 is active (record last updated 2020-06-11).

How do I verify William Hafer's NPI record?

Cross-check NPI 1194340547 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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Melanie Beckham Psychiatric/Mental Health Nurse Practitioner · Bolivar, MO NPI 1669097119 Lynae Friend Psychiatric/Mental Health Nurse Practitioner · Bolivar, MO NPI 1831768555

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-11.