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

Christiane Marie Oswald

Clinical Social Worker in Madera, CA · enumerated 2016.

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

National Provider Identifier

1376990846

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Registry record

Entity type Individual (Type 1)

Name Christiane Marie Oswald

Sex Female

Practice address Madera, CA, 93639

Phone (559) 395-0451

Enumeration date May 15, 2016

Last updated in NPPES Jun 23, 2025

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

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License ASW117565 (CA) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License ASW117565 (CA) Secondary

251B00000X Case Management Agency Agencies Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License ASW117565 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
1376990846	Medicaid	CA	-

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 Christiane Oswald?

The National Provider Identifier (NPI) for Christiane Oswald is 1376990846, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christiane Oswald practice?

The practice location on file with NPPES is in Madera, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Brandi Leos Addiction (Substance Use Disorder) Counselor · Madera, CA NPI 1932574225 Carlos Yniguez Addiction (Substance Use Disorder) Counselor · Madera, CA NPI 1184464976

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-23.