1. Home
  2. Directory
  3. California
  4. Irvine
  5. Community Behavioral Health
  6. NPI Profile

WILLOW LABORATORIES, INC.
NPI 1134070162
Community/Behavioral Health in Irvine, CA

Active since February 05, 2026

NPPES record last updated: February 5, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Willow Laboratories, Inc. NPPES

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

WILLOW LABORATORIES, INC. (NPI 1134070162) is a healthcare organization registered as a community/behavioral health in Irvine, California and active in the NPI registry since February 2026. The organization lists Tao Levy, Chief Financial Officer, as its authorized official.

NPPES Registry Identity

NPI1134070162
Entity TypeOrganization
Primary Taxonomy251S00000X
Legal Business NameWILLOW LABORATORIES, INC.
Location Address121 THEORYIrvine, CA 92617-3209
Mailing Address121 TheoryIrvine, CA 92617-3209 · (855) 499-5227
Phone(855) 499-5227
Organization SubpartNo
Authorized OfficialTao LevyChief Financial Officer · (855) 499-5227
Enumeration DateFebruary 5, 2026
NPPES CertifiedFebruary 5, 2026
✔ NPI 1134070162 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCommunity/Behavioral HealthAgencies
Taxonomy Code251S00000X
Definition
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.
Also ListedHome HealthTaxonomy 251E00000X
Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X
121 THEORY, Irvine, CA 92617
Open in Google Maps ↗

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 Willow Laboratories, Inc.'s NPI number?

The NPI number for Willow Laboratories, Inc. is 1134070162. It was assigned to this organization in the NPPES registry on February 5, 2026.

Where is Willow Laboratories, Inc. located?

Willow Laboratories, Inc. is located at 121 Theory, Irvine, CA 92617. The listed phone number is (855) 499-5227.

What is Willow Laboratories, Inc.'s specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

When was this NPI record last updated?

The NPPES record for Willow Laboratories, Inc. was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.