What is Kate Hannon's NPI number?

Kate Hannon's National Provider Identifier (NPI) is 1770089781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kate Hannon's specialty?

Kate Hannon is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Kate Hannon located?

Kate Hannon's practice location on file with NPPES is 2425 Bisso Ln Ste 100, Concord, CA 94520-4817.

What is Kate Hannon's phone number?

The practice phone number listed in the NPPES registry for Kate Hannon is (925) 521-5620.

Is Kate Hannon's NPI active?

Yes — Kate Hannon's NPI (1770089781) is active in the NPPES registry as of the last update on 2025-06-26.

IndividualActive

Kate Hannon

NPI 1770089781 · Social Worker · Concord, CA

Kate Hannon is a Social Worker provider in Concord, CA (NPI 1770089781).

Provider details

NPI number: 1770089781
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 98018 (CA)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 98018 (CA)
Behavioral Health & Social Service Providers
Clinical Social Worker1041C0700XLicense 98018 (CA)
Behavioral Health & Social Service Providers
Behavior Technician106S00000X
Behavioral Health & Social Service Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care
Student in an Organized Health Care Education/Training Program390200000XLicense 98018 (CA)
Student, Health Care

Profile Score

Detailed profile(77/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
8 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
6 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2425 Bisso Ln Ste 100

Concord, CA 94520-4817

Phone: (925) 521-5620

Street-level locationGet directions

More CA providers

Mailing address

2425 Bisso Ln Ste 100

Concord, CA 94520-4817

Additional practice locations (5)

978 2nd St
Lafayette, CA 94549-4538
Phone: (925) 386-6037
3800 Coolidge Ave
Oakland, CA 94602-3399
Phone: (510) 482-2244
3480 Buskirk Ave Ste 210
Pleasant Hill, CA 94523-4304
Phone: (925) 933-2627
751 Camino Plz Ste a
San Bruno, CA 94066-3401
Phone: (650) 627-8045
610 Elm St Ste 212
San Carlos, CA 94070-3070
Phone: (650) 591-9623

Enumerated: 2018-03-30
Last updated: 2025-06-26
Certified: 2025-06-26

Frequently asked questions

What is Kate Hannon's NPI number?: Kate Hannon's National Provider Identifier (NPI) is 1770089781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Kate Hannon's specialty?: Kate Hannon is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Kate Hannon located?: Kate Hannon's practice location on file with NPPES is 2425 Bisso Ln Ste 100, Concord, CA 94520-4817.
What is Kate Hannon's phone number?: The practice phone number listed in the NPPES registry for Kate Hannon is (925) 521-5620.
Is Kate Hannon's NPI active?: Yes — Kate Hannon's NPI (1770089781) is active in the NPPES registry as of the last update on 2025-06-26.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.