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

HANNA MARGARITE CROSBY
NPI 1063293652
Social Worker - Clinical in Santa Fe Springs, CA

Q: What is Hanna Crosby's NPI number?

The NPI number for Hanna Crosby is 1063293652. It was assigned to this individual provider in the NPPES registry on October 10, 2023.

Q: What is Hanna Crosby's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Q: When was this NPI record last updated?

The NPPES record for Hanna Crosby was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 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 October 10, 2023

10330 PIONEER BLVD STE 215, SANTA FE SPRINGS, CA 90670(562) 402-0677 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 19, 2025, Feb 19, 2025, Oct 10, 2023 (3 updates tracked since 2023).

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About Hanna Margarite Crosby NPPES

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

HANNA MARGARITE CROSBY (NPI 1063293652) is an individual clinical provider in Santa Fe Springs, California, licensed in California (ASW139055) and active in the NPI registry since October 2023.

NPPES Registry Identity

NPI1063293652

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameHANNA MARGARITE CROSBY

Location Address10330 PIONEER BLVD STE 215Santa Fe Springs, CA 90670-8277

Mailing Address5121 Stockdale HwyBakersfield, CA 93309-2656

Phone(562) 402-0677

Sole ProprietorNo

Enumeration DateOctober 10, 2023

Last NPPES UpdateJuly 2, 20263 updates tracked since enumeration

NPPES CertifiedJuly 2, 2026

✔ NPI 1063293652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in CA · ASW139055

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

10330 PIONEER BLVD STE 215, Santa Fe Springs, CA 90670

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Other Providers at the Same Location NPPES 20

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

MS. NARISSA HASTIN PHUNG

Day Training/Habilitation Specialist