Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Lillian Arlene Estrada

Addiction (Substance Use Disorder) Counselor in Long Beach, CA · enumerated 2007 · practices at Substance Abuse Foundation of Long Beach.

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

National Provider Identifier

1487872164

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Registry record

Entity type Individual (Type 1)

Name Ms. Lillian Arlene Estrada

Sex Female

Practice address 3125 E 7th St, Long Beach, CA, 90804

Phone (562) 987-5722

Enumeration date Apr 20, 2007

Last updated in NPPES Mar 1, 2010

Taxonomy & licenses

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

Other identifiers

Identifier	Type	State	Issuer
330355130	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.

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Frequently asked questions

What specialty is Lillian Estrada?

Lillian Estrada 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 2010-03-01.