TEESHA ALICE HAVEN
NPI 1609439769
Social Worker - Clinical in San Mateo, CA

Q: What is Teesha Haven's NPI number?

The NPI number for Teesha Haven is 1609439769. It was assigned to this individual provider in the NPPES registry on April 15, 2019.

Q: What is Teesha Haven'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 Teesha Haven was last updated on May 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 April 15, 2019

424 PENINSULA AVE, SAN MATEO, CA 94401(650) 286-4396 Get Directions Write a Review

NPPES record last updated: May 1, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 1, 2026, Apr 15, 2019 (2 updates tracked since 2019).

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About Teesha Alice Haven NPPES

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

TEESHA ALICE HAVEN (NPI 1609439769) is an individual clinical provider in San Mateo, California, licensed in California (ASW127589) and active in the NPI registry since April 2019.

NPPES Registry Identity

NPI1609439769

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameTEESHA ALICE HAVEN

Location Address424 PENINSULA AVESan Mateo, CA 94401-1653

Mailing Address265 Buckingham WaySan Francisco, CA 94132-1889 · (562) 391-3877

Phone(650) 286-4396

Sole ProprietorNo

Enumeration DateApril 15, 2019

Last NPPES UpdateMay 1, 20262 updates tracked since enumeration

NPPES CertifiedMay 1, 2026

✔ NPI 1609439769 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 · ASW127589

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.

424 PENINSULA AVE, San Mateo, CA 94401

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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.

GREGORY SHEEHAN

Behavior Analyst