Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lei Portugal Calloway

Peer Specialist in Santa Ana, CA · enumerated 2010.

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

National Provider Identifier

1154647170

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Registry record

Entity type Individual (Type 1)

Name Lei Portugal Calloway

Sex Female

Practice address 615 W Civic Center Dr Ste 200, Santa Ana, CA, 92701

Phone (714) 795-3444

Enumeration date Apr 15, 2010

Last updated in NPPES Jul 22, 2024

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers · License TQGHCEAMIDJRPKSN (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Lei Calloway?

Lei Calloway 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 2024-07-22.