Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nickiah Sims

Peer Specialist in Costa Mesa, CA · enumerated 2016.

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

National Provider Identifier

1316308638

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Registry record

Entity type Individual (Type 1)

Name Nickiah Sims

Sex Female

Practice address 275 Baker St, Costa Mesa, CA, 92626

Phone (714) 673-7095

Enumeration date Mar 14, 2016

Last updated in NPPES May 8, 2026

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers · License MPSS-XCNVTD (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.

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Frequently asked questions

What specialty is Nickiah Sims?

Nickiah Sims is registered in NPPES with the primary taxonomy of Peer Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-08.