Are you Sonia Holthusen? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Provider Profile

Sonia Holthusen

Is this you? Edit this profile

At a glance

About Sonia Holthusen

Listed in the NPI registry as a clinical social worker, Sonia Holthusen practices in Laredo, TX. NPI 1497629323 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. ASW127988As reported
NPINational Provider Identifier
1497629323Issued 2025

As reported to the NPI registry ↗

Common questions

What does Sonia Holthusen specialize in?

Sonia Holthusen is a clinical social worker in Laredo, TX. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Sonia Holthusen located?

Sonia Holthusen is listed at 203 Coronado Ave, Laredo, TX 78043. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Sonia Holthusen's phone number?

The number on file is (956) 528-9190. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Sonia Holthusen?

Sonia Holthusen's National Provider Identifier is 1497629323. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

How much experience does Sonia Holthusen have?

Sonia Holthusen has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Sonia Holthusen's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Sonia Holthusen. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

A GigHz company · Founder: Pouyan Golshani, MD