Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cheyenne Spearman-Matherly, MS, BCBA
Behavior Analyst in Torrance, CA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912731571
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Registry record
Entity type Individual (Type 1)
Name Cheyenne Spearman-Matherly
Credential MS, BCBA
Sex Female
Practice address 25500 Hawthorne Blvd Ste 1000, Torrance, CA, 90505
Phone (310) 901-4345
Fax (310) 792-2878
Enumeration date Aug 27, 2024
Last updated in NPPES Aug 27, 2024
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-24-74738 (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.
Frequently asked questions
Is NPI 1912731571 active?
Yes, as of the latest NPPES snapshot, NPI 1912731571 is active (record last updated 2024-08-27).
How do I verify Cheyenne Spearman-Matherly's NPI record?
Cross-check NPI 1912731571 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-27.