Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Barbara Ann Casey, RN,MS

Adult Psychiatric/Mental Health Clinical Nurse Specialist in San Diego, CA · enumerated 2006 · practices at Sdva Heathcare System.

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

National Provider Identifier

1215950209

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Registry record

Entity type Individual (Type 1)

Name Ms. Barbara Ann Casey

Credential RN,MS

Sex Female

Practice address 8810 Rio San Diego Dr, San Diego, CA, 92108

Phone (619) 400-5180

Enumeration date Jul 25, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

364SP0809X Adult Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 272926 (CA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 Barbara Casey?

Barbara Casey is registered in NPPES with the primary taxonomy of Adult Psychiatric/Mental Health Clinical Nurse Specialist. 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 2007-07-08.