Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susana L Alvarado

Addiction (Substance Use Disorder) Counselor in Highland, CA · enumerated 2007.

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

National Provider Identifier

1679782270

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Registry record

Entity type Individual (Type 1)

Name Susana L Alvarado

Sex Female

Practice address 3654 Highland Ave Ste 23-24, Highland, CA, 92346

Phone (909) 425-9316

Fax (909) 425-9327

Enumeration date May 21, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License RW0826 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
5182	Other	CA	SIMON STAFF NUMBER

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 is the NPI number for Susana Alvarado?

The National Provider Identifier (NPI) for Susana Alvarado is 1679782270, a Type 1 (individual) record in the CMS NPPES registry.

Where does Susana Alvarado practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.