Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephanie Guzman

Behavior Analyst in Studio City, CA · enumerated 2013.

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

National Provider Identifier

1356774707

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Registry record

Entity type Individual (Type 1)

Name Stephanie Guzman

Sex Female

Practice address 12754 Ventura Blvd, Ste D, Studio City, CA, 91604

Phone (818) 308-6226

Fax (818) 308-6487

Enumeration date Aug 20, 2013

Last updated in NPPES Aug 20, 2013

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers 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.

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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 Stephanie Guzman?

Stephanie Guzman is registered in NPPES with the primary taxonomy of Behavior Analyst. 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 2013-08-20.