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

BRENNAN ADAIR AFANA
NPI 1689397499
Social Worker - Clinical in Sacramento, CA

Active since September 26, 2022
1001 G ST STE 301, SACRAMENTO, CA 95814(916) 407-4546 Get Directions Write a Review

NPPES record last updated: October 19, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 15, 2023, Nov 27, 2022, Sep 27, 2022 (3 updates tracked since 2022).

About Brennan Adair Afana NPPES

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

BRENNAN ADAIR AFANA (NPI 1689397499) is an individual clinical provider in Sacramento, California, licensed in California (LCSW143321) and active in the NPI registry since September 2022.

NPPES Registry Identity

NPI1689397499
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameBRENNAN ADAIR AFANA
Location Address1001 G ST STE 301Sacramento, CA 95814-0834
Mailing Address1001 G St Ste 301Sacramento, CA 95814-0834 · (916) 407-4546
Phone(916) 407-4546
Sole ProprietorNo
Enumeration DateSeptember 26, 2022
Last NPPES UpdateOctober 19, 20263 updates tracked since enumeration
NPPES CertifiedOctober 19, 2026
✔ NPI 1689397499 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · LCSW143321
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 ListedCounselorTaxonomy 101Y00000X · License LCSW143321 (CA)
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License LCSW143321 (CA)
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License LCSW143321 (CA)
Also ListedSocial WorkerTaxonomy 104100000X · License LCSW143321 (CA)
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
1001 G ST STE 301, Sacramento, CA 95814
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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 Brennan Afana's NPI number?

The NPI number for Brennan Afana is 1689397499. It was assigned to this individual provider in the NPPES registry on September 26, 2022.

Where is Brennan Afana located?

Brennan Afana practices at 1001 G St Ste 301, Sacramento, CA 95814. The listed phone number is (916) 407-4546.

What is Brennan Afana's specialty?

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

When was this NPI record last updated?

The NPPES record for Brennan Afana was last updated on October 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.