Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carol Anne Singleton

Behavior Analyst in Sacramento, CA · enumerated 2016.

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

National Provider Identifier

1407215288

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Registry record

Entity type Individual (Type 1)

Name Carol Anne Singleton

Sex Female

Practice address 3604-B Fair Oaks Blvd., Suite 200, Sacramento, CA, 95864

Phone (855) 223-7123

Fax (619) 374-7134

Enumeration date Feb 22, 2016

Last updated in NPPES Mar 22, 2024

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-15-21102 (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 Carol Singleton?

The National Provider Identifier (NPI) for Carol Singleton is 1407215288, a Type 1 (individual) record in the CMS NPPES registry.

Where does Carol Singleton practice?

The practice location on file with NPPES is in Sacramento, 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 2024-03-22.