Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

William C. Chapel Jr. Apc

Q: What is the NPI number for William C. Chapel Jr. Apc?

The NPI for William C. Chapel Jr. Apc is 1790075018, a Type 2 (organization) record in the CMS NPPES registry.

Chiropractor in Slidell, LA · enumerated 2011 · authorized official Chivas Mehojevich, Office Manager.

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

National Provider Identifier

1790075018

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Registry record

Entity type Organization (Type 2)

Legal business name William C. Chapel Jr. Apc

Practice address 2769 Third St, Slidell, LA, 70458

Phone (985) 643-7247

Fax (985) 643-7864

Enumeration date Apr 8, 2011

Last updated in NPPES Apr 8, 2011

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 317 (LA) Primary

Authorized official

Name Chivas Mehojevich

Title Office Manager

Phone (985) 643-7247

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 William C. Chapel Jr. Apc?

The NPI for William C. Chapel Jr. Apc is 1790075018, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for William C. Chapel Jr. Apc?

NPPES lists Chivas Mehojevich (Office Manager) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-08.