Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Luz Guadalupe Portugal

Addiction (Substance Use Disorder) Counselor in San Diego, CA · enumerated 2021.

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

National Provider Identifier

1053989020

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Registry record

Entity type Individual (Type 1)

Name Luz Guadalupe Portugal

Sex Female

Practice address 6145 Imperial Ave, San Diego, CA, 92114

Phone (619) 234-8888

Enumeration date Jun 15, 2021

Last updated in NPPES Mar 14, 2024

Taxonomy & licenses

174400000X Specialist Other Service Providers Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
378544	Medicaid	CA	-

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 Luz Portugal?

Luz Portugal is registered in NPPES with the primary taxonomy of Addiction (Substance Use Disorder) Counselor. 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 2024-03-14.