Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HANNA BOYS CENTER
NPI 1265102263
Psychologist - Clinical in Sonoma, CA

Q: What is Hanna Boys Center's NPI number?

The NPI number for Hanna Boys Center is 1265102263. It was assigned to this organization in the NPPES registry on September 20, 2021. The provider is also known as Hanna Boys Center Mental Health Hub.

Q: What is Hanna Boys Center's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Hanna Boys Center was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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 September 20, 2021

17000 ARNOLD DR, SONOMA, CA 95476(707) 996-6767(707) 996-4795 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 13, 2026, Nov 21, 2023, Jun 13, 2023 and 2 more (5 updates tracked since 2021).

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About Hanna Boys Center NPPES

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

HANNA BOYS CENTER (NPI 1265102263) is a healthcare organization registered as a clinical in Sonoma, California and active in the NPI registry since September 2021. The organization lists Evelynn Hernandez-brown, Clinical Director, as its authorized official.

NPPES Registry Identity

NPI1265102263

Entity TypeOrganization

Primary Taxonomy103TC0700X

Legal Business NameHANNA BOYS CENTER

Location Address17000 ARNOLD DRSonoma, CA 95476-3242

Mailing Address17000 Arnold DrSonoma, CA 95476-3242 · (707) 996-6767 · Fax (707) 996-6767

Phone(707) 996-6767

Fax(707) 996-4795

Organization SubpartNo

Authorized OfficialEvelynn Hernandez-brownClinical Director · (707) 933-4482

Enumeration DateSeptember 20, 2021

Last NPPES UpdateOctober 13, 20265 updates tracked since enumeration

NPPES CertifiedOctober 13, 2026

✔ NPI 1265102263 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X

Also ListedMarriage & Family TherapistTaxonomy 106H00000X

Also ListedCase ManagementTaxonomy 251B00000X

Also ListedCommunity/Behavioral HealthTaxonomy 251S00000X

17000 ARNOLD DR, Sonoma, CA 95476

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Other Names 1

Other NameHanna Boys Center Mental Health Hub

Other Providers at the Same Location NPPES 15

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

KRISTIE KESEL WALTHARD M.A.

Marriage & Family Therapist