KATE HANNON
NPI 1770089781
Social Worker in Concord, CA

Q: What is Kate Hannon's NPI number?

The NPI number for Kate Hannon is 1770089781. It was assigned to this individual provider in the NPPES registry on March 30, 2018. The provider is also known as Kate Hendrickson.

Q: What is Kate Hannon's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Kate Hannon was last updated on June 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 March 30, 2018

2425 BISSO LN STE 100, CONCORD, CA 94520(925) 521-5620 Get Directions Write a Review

NPPES record last updated: June 26, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 26, 2025, Oct 9, 2024, Jul 11, 2024 and 3 more (6 updates tracked since 2018).

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About Kate Hannon NPPES

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

KATE HANNON (NPI 1770089781) is an individual social worker in Concord, California, licensed in California (98018) and active in the NPI registry since March 2018. She maintains 5 additional practice locations.

NPPES Registry Identity

NPI1770089781

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameKATE HANNON

Location Address2425 BISSO LN STE 100Concord, CA 94520-4817

Mailing Address2425 Bisso Ln Ste 100Concord, CA 94520-4817 · (925) 521-5620

Phone(925) 521-5620

Sole ProprietorNo

Enumeration DateMarch 30, 2018

Last NPPES UpdateJune 26, 20256 updates tracked since enumeration

NPPES CertifiedJune 26, 2025

✔ NPI 1770089781 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in CA · 98018

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 98018 (CA)

Also ListedBehavior TechnicianTaxonomy 106S00000X

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 98018 (CA)

2425 BISSO LN STE 100, Concord, CA 94520

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Other Names 1

Former Name (1)Kate Hendrickson

Secondary Practice Locations 5

Location 13800 Coolidge AveOakland, CA 94602-3399 · Phone (510) 482-2244

Location 2751 Camino Plz Ste ASan Bruno, CA 94066-3401 · Phone (650) 627-8045

Location 3978 2nd StLafayette, CA 94549-4538 · Phone (925) 386-6037

Location 43480 Buskirk Ave Ste 210Pleasant Hill, CA 94523-4304 · Phone (925) 933-2627

Location 5610 Elm St Ste 212San Carlos, CA 94070-3070 · Phone (650) 591-9623

Other Providers at the Same Location NPPES 19

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

SHAD'E ANGELA PINKINS

Social Worker