ANDREW WILLIAMSON
NPI 1073070454
Adult Companion in Santa Cruz, CA

Q: What is Andrew Williamson's NPI number?

The NPI number for Andrew Williamson is 1073070454. It was assigned to this individual provider in the NPPES registry on February 21, 2019.

Q: What is Andrew Williamson's specialty?

The primary specialty registered for this NPI is Adult Companion with taxonomy code 372600000X.

Q: When was this NPI record last updated?

The NPPES record for Andrew Williamson was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 February 21, 2019

380 ENCINAL ST, SANTA CRUZ, CA 95060(831) 226-3909 Get Directions Write a Review

NPPES record last updated: April 17, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 17, 2023, Feb 21, 2019 (2 updates tracked since 2019).

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About Andrew Williamson NPPES

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

ANDREW WILLIAMSON (NPI 1073070454) is an individual adult companion provider in Santa Cruz, California and active in the NPI registry since February 2019.

NPPES Registry Identity

NPI1073070454

Entity TypeIndividualMale

Primary Taxonomy372600000X

Provider Legal NameANDREW WILLIAMSON

Location Address380 ENCINAL STSanta Cruz, CA 95060-2178

Mailing Address380 Encinal StSanta Cruz, CA 95060-2178 · (831) 226-3909

Phone(831) 226-3909

Sole ProprietorNo

Enumeration DateFebruary 21, 2019

Last NPPES UpdateApril 17, 20252 updates tracked since enumeration

NPPES CertifiedApril 17, 2025

✔ NPI 1073070454 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAdult CompanionNursing Service Related Providers

Taxonomy Code372600000X

Definition

An individual who provides supervision, socialization, and non-medical care to a functionally impaired adult. Companions may assist or supervise the individual with such tasks as meal preparation, laundry and shopping, but do not perform these activities as discrete services. These services are provided in accordance with a therapeutic goal in the plan of care.

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X

Also ListedCommunity Health WorkerTaxonomy 172V00000X

380 ENCINAL ST, Santa Cruz, CA 95060

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Other Providers at the Same Location NPPES 16

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

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