Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

County of San Luis Obispo

Q: What is the NPI number for County of San Luis Obispo?

The NPI for County of San Luis Obispo is 1104246198, a Type 2 (organization) record in the CMS NPPES registry.

Mental Health Clinic/Center (Including Community Mental Health Center) in Atascadero, CA · enumerated 2014 · authorized official M Daisy Ilano, Medical Director.

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

National Provider Identifier

1104246198

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Registry record

Entity type Organization (Type 2)

Legal business name County of San Luis Obispo

Other name <Unavail>

Practice address 3556 El Camino Real, Atascadero, CA, 93422

Phone (805) 461-6080

Enumeration date Apr 17, 2014

Last updated in NPPES Apr 29, 2014

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

Authorized official

Name M Daisy Ilano

Title Medical Director

Phone (805) 781-4700

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 County of San Luis Obispo?

The NPI for County of San Luis Obispo is 1104246198, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for County of San Luis Obispo?

NPPES lists M Daisy Ilano (Medical Director) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-29.