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Willow Medical Center

Primary Care Clinic/Center in Woodland Hills, CA · enumerated 2016 · authorized official Michael Lewis, Ceo/ Physician/Owner.

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

National Provider Identifier

1528429636

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Registry record

Entity type Organization (Type 2)
Legal business name Willow Medical Center
Other name <Unavail>
Practice address 20315 Ventura Blvd, Suite A, Woodland Hills, CA, 91364
Phone (818) 658-3830
Fax (888) 837-4246
Enumeration date Mar 16, 2016
Last updated in NPPES Mar 16, 2016

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities · License A103852 (CA) Primary

Authorized official

Name Michael Lewis
Title Ceo/ Physician/Owner
Phone (818) 658-3830

Other identifiers

Identifier Type State Issuer
1093934036 Other CA NPI

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.

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Frequently asked questions

What is the NPI number for Willow Medical Center?
The NPI for Willow Medical Center is 1528429636, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Willow Medical Center?
NPPES lists Michael Lewis (Ceo/ Physician/Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-16.