Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

State of California - Department of Developmental Services

General Acute Care Hospital in Porterville, CA · enumerated 2006 · authorized official Carla Castaneda, Chief Deputy Director.

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

National Provider Identifier

1588615835

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Registry record

Entity type Organization (Type 2)

Legal business name State of California - Department of Developmental Services

Other name <Unavail>

Practice address 26501 Avenue 140, Porterville, CA, 93257

Phone (559) 782-2222

Fax (559) 782-5630

Enumeration date May 12, 2006

Last updated in NPPES Jun 30, 2021

Taxonomy & classification

282E00000X Long Term Care Hospital Hospitals · License 40000188 (CA) Secondary

282N00000X General Acute Care Hospital Hospitals · License 40000188 (CA) Primary

313M00000X Nursing Facility/Intermediate Care Facility Nursing & Custodial Care Facilities · License 40000188 (CA) Secondary

314000000X Skilled Nursing Facility Nursing & Custodial Care Facilities · License 40000188 (CA) Secondary

315P00000X Intellectual Disabilities Intermediate Care Facility Nursing & Custodial Care Facilities · License 40000188 (CA) Secondary

333600000X Pharmacy Suppliers · License 40000188 (CA) Secondary

3336L0003X Long Term Care Pharmacy Suppliers · License HPE19554 (CA) Secondary

Authorized official

Name Carla Castaneda

Title Chief Deputy Director

Phone (916) 654-2822

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 type of organization is State of California - Department of Developmental Services?

State of California - Department of Developmental Services is registered in NPPES as a General Acute Care Hospital (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-30.