Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Princess Eliz Segala Atienza, IBCLC

Lactation Consultant (Non-RN) in San Diego, CA · enumerated 2023.

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

National Provider Identifier

1164290201

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Registry record

Entity type Individual (Type 1)

Name Princess Eliz Segala Atienza

Credential IBCLC

Sex Female

Practice address San Diego, CA, 92127

Phone (619) 952-0335

Enumeration date Dec 18, 2023

Last updated in NPPES Dec 18, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174N00000X Lactation Consultant (Non-RN) Other Service Providers · License L-314464 (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

Where does Princess Eliz Atienza practice?

The practice location on file with NPPES is in San Diego, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Princess Eliz Atienza?

The National Provider Identifier (NPI) for Princess Eliz Atienza is 1164290201, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-18.