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

Diane Ellen Shaw, CADAC LL

Q: What is the NPI number for Diane Shaw?

The National Provider Identifier (NPI) for Diane Shaw is 1225698954, a Type 1 (individual) record in the CMS NPPES registry.

Addiction (Substance Use Disorder) Counselor in Santa Ana, CA · enumerated 2019 · practices at Apolis Industrial Multispecialty Inc..

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

National Provider Identifier

1225698954

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Registry record

Entity type Individual (Type 1)

Name Diane Ellen Shaw

Credential CADAC LL

Sex Female

Practice address Santa Ana, CA, 92705

Phone (714) 547-4300

Fax (714) 547-2109

Enumeration date Jun 14, 2019

Last updated in NPPES Jun 14, 2019

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License A014670315 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Diane Shaw?

The National Provider Identifier (NPI) for Diane Shaw is 1225698954, a Type 1 (individual) record in the CMS NPPES registry.

Where does Diane Shaw practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-14.