Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cherella Michaela Walston

Community Health Worker in San Leandro, CA · enumerated 2019.

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

National Provider Identifier

1295381317

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Registry record

Entity type Individual (Type 1)

Name Cherella Michaela Walston

Sex Female

Practice address 2275 Arlington Dr, San Leandro, CA, 94578

Phone (510) 317-1444

Enumeration date Aug 14, 2019

Last updated in NPPES Jun 27, 2023

Taxonomy & licenses

172V00000X Community Health Worker Other Service Providers Primary

101Y00000X Counselor Behavioral Health & Social Service Providers Secondary

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 Cherella Walston?

Cherella Walston is registered in NPPES with the primary taxonomy of Community Health Worker. 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 2023-06-27.