NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Louisa Squires, MFT

Marriage & Family Therapist in Santa Cruz, CA · enumerated 2016 · practices at Health Projects Center.

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

National Provider Identifier

1740634021

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Registry record

Entity type Individual (Type 1)
Name Ms. Louisa Squires
Credential MFT
Sex Female
Practice address Santa Cruz, CA, 95060
Phone (408) 380-3010
Enumeration date Apr 22, 2016
Last updated in NPPES Apr 22, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 50756 (CA) Primary

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

Where does Louisa Squires practice?
The practice location on file with NPPES is in Santa Cruz, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Louisa Squires?
The National Provider Identifier (NPI) for Louisa Squires is 1740634021, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-22.