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

Mr. John Earl Lonsbury, MFT

Mental Health Clinic/Center (Including Community Mental Health Center) in Lompoc, CA · enumerated 2007.

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

National Provider Identifier

1164559647

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Registry record

Entity type Individual (Type 1)

Name Mr. John Earl Lonsbury

Credential MFT

Sex Male

Practice address Lompoc, CA, 93436

Phone (805) 740-9799

Fax (805) 740-2799

Enumeration date Feb 28, 2007

Last updated in NPPES Jun 16, 2009

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

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MFT37092 (CA) Secondary

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities · License MFT#37092 (CA) 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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is John Lonsbury?

John Lonsbury is registered in NPPES with the primary taxonomy of Mental Health Clinic/Center (Including Community Mental Health Center). The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-16.