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NATHAN RUBIN MSW
NPI 1821685249
Social Worker - Clinical in San Francisco, CA

Active since December 31, 2020Opted out of Medicare · through Jul 23, 2027
1710 SCOTT ST, SAN FRANCISCO, CA 94115(415) 359-2443 Get Directions Write a Review

NPPES record last updated: July 12, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 12, 2023, Jan 12, 2021, Dec 31, 2020 (3 updates tracked since 2020).

About Nathan Rubin Msw NPPES

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

NATHAN RUBIN MSW (NPI 1821685249) is an individual clinical provider in San Francisco, California, licensed in California (116387) and active in the NPI registry since December 2020. He has opted out of Medicare through July 23, 2027.

NPPES Registry Identity

NPI1821685249
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameNATHAN RUBINCredential: MSW
Location Address1710 SCOTT STSan Francisco, CA 94115-3004
Mailing Address1710 Scott StSan Francisco, CA 94115-3004 · (415) 359-2443
Phone(415) 359-2443
Sole ProprietorYes
Enumeration DateDecember 31, 2020
Last NPPES UpdateJuly 12, 20233 updates tracked since enumeration
NPPES CertifiedJuly 12, 2023
✔ NPI 1821685249 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 · 116387
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
1710 SCOTT ST, San Francisco, CA 94115
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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

Nathan Rubin Msw 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 July 23, 2025 through July 23, 2027.

Opt-Out Effective DateJuly 23, 2025
Opt-Out In Effect ThroughJuly 23, 2027Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 16

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

DR. SABRINA KASCHMITTER PSYD
Psychologist (Clinical)
1710 SCOTT ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 726-3904
MS. LAURA L LUZ LMFT
Counselor (Mental Health)
1710 SCOTT ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 359-2454
JASMIN ZEGER M.A.
Marriage & Family Therapist
1710 SCOTT ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 359-2465
JEWISH FAMILY AND CHILDREN'S SERVICES
Community/Behavioral Health
1710 SCOTT ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 359-2454
DR. SAMUEL C SWEET PH.D.
Psychologist (Clinical Child & Adolescent)
1710 SCOTT ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 359-2457
MS. BENNA F. NORMAN MFT
Marriage & Family Therapist
1710 SCOTT ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 449-1249
ALISON MARIE PIETRYKOWSKI
Marriage & Family Therapist
1710 SCOTT ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 449-1200
DR. ELLIE PELC PSY.D.
Psychologist (Clinical Child & Adolescent)
1710 SCOTT ST
SAN FRANCISCO, CA 94115
San Francisco County (415) 449-1249

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 Nathan Rubin's NPI number?

The NPI number for Nathan Rubin is 1821685249. It was assigned to this individual provider in the NPPES registry on December 31, 2020.

Where is Nathan Rubin located?

Nathan Rubin practices at 1710 Scott St, San Francisco, CA 94115. The listed phone number is (415) 359-2443.

What is Nathan Rubin's specialty?

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

Is Nathan Rubin enrolled in Medicare?

No. Nathan Rubin has opted out of Medicare through July 23, 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 Nathan Rubin was last updated on July 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.