Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Richard Shuang Feng Guo, BCBA

Behavior Analyst in West Covina, CA · enumerated 2021.

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

National Provider Identifier

1831863521

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Registry record

Entity type Individual (Type 1)

Name Richard Shuang Feng Guo

Credential BCBA

Sex Male

Practice address 1050 Lakes Dr Ste 225, West Covina, CA, 91790

Phone (626) 940-5180

Enumeration date Aug 5, 2021

Last updated in NPPES Aug 5, 2021

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-21-50801 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 Richard Shuang Feng Guo?

Richard Shuang Feng Guo 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 2021-08-05.