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

Danett Williams, LEP

Psychologist in Redwood City, CA · enumerated 2021 · practices at One Life Counseling Center.

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

National Provider Identifier

1710564471

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Registry record

Entity type Individual (Type 1)

Name Danett Williams

Credential LEP

Sex Female

Practice address Redwood City, CA, 94062

Phone (415) 802-5588

Enumeration date Mar 26, 2021

Last updated in NPPES Jun 30, 2025

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

Taxonomy & licenses

103TS0200X School Psychologist Behavioral Health & Social Service Providers · License 4112 (CA) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License SS1950 (FL) Primary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 4112 (CA) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Danett Williams practice?

The practice location on file with NPPES is in Redwood City, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Danett Williams?

The National Provider Identifier (NPI) for Danett Williams is 1710564471, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Joris Wiggers Psychiatry Physician · Redwood City, CA NPI 1104994037 Patricia Grabianowski Mental Health Counselor · Redwood City, CA NPI 1790828655 Sophie Dufault Marriage & Family Therapist · Redwood City, CA NPI 1730219189 Vicky Campagna Forensic Psychologist · Redwood City, CA NPI 1326179946 Robert Durazzo Marriage & Family Therapist · Redwood City, CA NPI 1831211424 Deborah Runyeon Marriage & Family Therapist · Redwood City, CA NPI 1992900716 Sandra Feltner Mental Health Counselor · Redwood City, CA NPI 1003002007 Caryn White Marriage & Family Therapist · Redwood City, CA NPI 1154591089

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-30.