ALEXA TABB LCSW
NPI 1235634288
Social Worker - Clinical in Berkeley, CA

Q: What is Alexa Tabb's NPI number?

The NPI number for Alexa Tabb is 1235634288. It was assigned to this individual provider in the NPPES registry on March 29, 2018.

Q: What is Alexa Tabb's specialty?

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

Q: Is Alexa Tabb enrolled in Medicare?

No. Alexa Tabb has opted out of Medicare through February 3, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Alexa Tabb was last updated on January 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 March 29, 2018Opted out of Medicare · through Feb 3, 2027

2375 SHATTUCK AVE, BERKELEY, CA 94704(765) 413-1900 Get Directions Write a Review

NPPES record last updated: January 24, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 5, 2018, Mar 29, 2018 (2 updates tracked since 2018).

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About Alexa Tabb Lcsw NPPES

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

ALEXA TABB LCSW (NPI 1235634288) is an individual clinical provider in Berkeley, California, licensed in Indiana (34008095A) and active in the NPI registry since March 2018. She has opted out of Medicare through February 3, 2027 and remains eligible to order and refer and maintains a secondary practice location in Concord.

NPPES Registry Identity

NPI1235634288

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameALEXA TABBCredential: LCSW

Location Address2375 SHATTUCK AVEBerkeley, CA 94704-3298

Mailing Address815 Regal RdBerkeley, CA 94708-1307 · (765) 413-1900

Phone(765) 413-1900

Sole ProprietorYes

Enumeration DateMarch 29, 2018

Last NPPES UpdateJanuary 24, 20252 updates tracked since enumeration

NPPES CertifiedJanuary 24, 2025

✔ NPI 1235634288 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 IN · 34008095A

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.

2375 SHATTUCK AVE, Berkeley, CA 94704

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Secondary Practice Location 1

Location 12827 Concord BlvdConcord, CA 94519-2608 · Phone (925) 685-9670

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Alexa Tabb 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 February 3, 2025 through February 3, 2027.

Opt-Out Effective DateFebruary 3, 2025

Opt-Out In Effect ThroughFebruary 3, 2027Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94704 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$0.00 typical visit price

range $69.00 – $202.35

Typical copayment $0.00 (range $17.25 – $50.58)

Most-billed visit code NA

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

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

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