Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Carla Saba Kirchner, LCSW

School Social Worker in Tucson, AZ · enumerated 2007.

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

National Provider Identifier

1710103296

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Registry record

Entity type Individual (Type 1)

Name Ms. Carla Saba Kirchner

Credential LCSW

Sex Female

Practice address 1010 E 10th St, Tucson, AZ, 85719

Phone (520) 271-8853

Enumeration date Apr 17, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1041S0200X School Social Worker Behavioral Health & Social Service Providers · License LCSW#11157 (AZ) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Carla Kirchner?

Carla Kirchner is registered in NPPES with the primary taxonomy of School Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.