SILVANA WEEKS
NPI 1235746421
Specialist/Technologist - Speech-Language Assistant in Anaheim, CA

Q: What is Silvana Weeks's NPI number?

The NPI number for Silvana Weeks is 1235746421. It was assigned to this individual provider in the NPPES registry on September 30, 2020.

Q: What is Silvana Weeks's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Speech-Language Assistant, with taxonomy code 2355S0801X.

Q: When was this NPI record last updated?

The NPPES record for Silvana Weeks was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 30, 2020

800 S HARBOR BLVD, ANAHEIM, CA 92805(657) 208-3188 Get Directions Write a Review

NPPES record last updated: July 7, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 7, 2025, Sep 30, 2020 (2 updates tracked since 2020).

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About Silvana Weeks NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SILVANA WEEKS (NPI 1235746421) is an individual speech-language assistant in Anaheim, California, licensed in California (SPA5246) and active in the NPI registry since September 2020. She maintains a secondary practice location in Costa Mesa.

NPPES Registry Identity

NPI1235746421

Entity TypeIndividualFemale

Primary Taxonomy2355S0801X

Provider Legal NameSILVANA WEEKS

Location Address800 S HARBOR BLVDAnaheim, CA 92805-5188

Mailing Address3303 Harbor BlvdCosta Mesa, CA 92626-1530

Phone(657) 208-3188

Sole ProprietorNo

Enumeration DateSeptember 30, 2020

Last NPPES UpdateJuly 7, 20252 updates tracked since enumeration

NPPES CertifiedJuly 7, 2025

✔ NPI 1235746421 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist/Technologist · Speech-Language AssistantSpeech, Language and Hearing Service Providers

Taxonomy Code2355S0801X

License✔ Licensed in CA · SPA5246

800 S HARBOR BLVD, Anaheim, CA 92805

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Secondary Practice Location 1

Location 13303 Harbor Blvd Ste B8Costa Mesa, CA 92626-1517 · Phone (714) 786-6069

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHRISTIE DY

Speech-Language Pathologist

800 S HARBOR BLVD
ANAHEIM, CA 92805

Orange County (657) 208-3188

ROSCOE CRISOSTOMO

Specialist/Technologist (Speech-Language Assistant)

800 S HARBOR BLVD
ANAHEIM, CA 92805

Orange County (657) 208-3188

ALLIED DIALYSIS, INC.

Registered Nurse (Hemodialysis)

800 S HARBOR BLVD, STE 255
ANAHEIM, CA 92805

Orange County (800) 779-0247

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Silvana Weeks's NPI number?

The NPI number for Silvana Weeks is 1235746421. It was assigned to this individual provider in the NPPES registry on September 30, 2020.

Where is Silvana Weeks located?

Silvana Weeks practices at 800 S Harbor Blvd, Anaheim, CA 92805. The listed phone number is (657) 208-3188.

What is Silvana Weeks's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Speech-Language Assistant, with taxonomy code 2355S0801X.

When was this NPI record last updated?

The NPPES record for Silvana Weeks was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.