Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joann Silva

Q: What is the NPI number for Joann Silva?

The National Provider Identifier (NPI) for Joann Silva is 1235493669, a Type 1 (individual) record in the CMS NPPES registry.

Marriage & Family Therapist in Reseda, CA · enumerated 2012 · practices at Spectrum Dialysis.

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

National Provider Identifier

1235493669

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Registry record

Entity type Individual (Type 1)

Name Joann Silva

Sex Female

Practice address 18040 Sherman Way, Reseda, CA, 91335

Phone (213) 637-5000

Fax (213) 637-5001

Enumeration date Jun 29, 2012

Last updated in NPPES May 7, 2024

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 70764 (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 Joann Silva practice?

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

What is the NPI number for Joann Silva?

The National Provider Identifier (NPI) for Joann Silva is 1235493669, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-07.