SARAH JOLAN BREKKE-VELAZQUEZ LCSW
NPI 1811396153
Social Worker - Clinical in Oakland, CA

Q: What is Sarah Brekke-velazquez's NPI number?

The NPI number for Sarah Brekke-velazquez is 1811396153. It was assigned to this individual provider in the NPPES registry on August 21, 2014.

Q: What is Sarah Brekke-velazquez's specialty?

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

Q: Is Sarah Brekke-velazquez enrolled in Medicare?

No. Sarah Brekke-velazquez has opted out of Medicare through November 11, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Active since August 21, 2014Opted out of Medicare · through Nov 11, 2027

4289 PIEDMONT AVE STE 204, OAKLAND, CA 94611(510) 500-5416 Get Directions Write a Review

NPPES record last updated: December 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 11, 2025, Jan 3, 2022 (2 updates tracked since 2022).

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About Sarah Jolan Brekke-velazquez Lcsw NPPES

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

SARAH JOLAN BREKKE-VELAZQUEZ LCSW (NPI 1811396153) is an individual clinical provider in Oakland, California, licensed in California (LCSW77200) and active in the NPI registry since August 2014. She has opted out of Medicare through November 11, 2027.

NPPES Registry Identity

NPI1811396153

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameSARAH JOLAN BREKKE-VELAZQUEZCredential: LCSW

Location Address4289 PIEDMONT AVE STE 204Oakland, CA 94611-4757

Mailing Address4289 Piedmont Ave Ste 204Oakland, CA 94611-4757 · (510) 500-5416

Phone(510) 500-5416

Sole ProprietorYes

Enumeration DateAugust 21, 2014

Last NPPES UpdateDecember 11, 20252 updates tracked since enumeration

NPPES CertifiedDecember 11, 2025

✔ NPI 1811396153 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in CA · LCSW77200

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.

Also ListedDoulaTaxonomy 374J00000X

4289 PIEDMONT AVE STE 204, Oakland, CA 94611

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Sarah Jolan Brekke-velazquez Lcsw has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from November 11, 2025 through November 11, 2027.

Opt-Out Effective DateNovember 11, 2025

Opt-Out In Effect ThroughNovember 11, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES

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

CAITLIN DAVIS ASW

Counselor

4289 PIEDMONT AVE STE 204
OAKLAND, CA 94611

Alameda County (415) 529-5416

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sarah Brekke-velazquez's NPI number?

The NPI number for Sarah Brekke-velazquez is 1811396153. It was assigned to this individual provider in the NPPES registry on August 21, 2014.

Where is Sarah Brekke-velazquez located?

Sarah Brekke-velazquez practices at 4289 Piedmont Ave Ste 204, Oakland, CA 94611. The listed phone number is (510) 500-5416.

What is Sarah Brekke-velazquez's specialty?

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

Is Sarah Brekke-velazquez enrolled in Medicare?

No. Sarah Brekke-velazquez has opted out of Medicare through November 11, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Sarah Brekke-velazquez was last updated on December 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.