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MS. LINDA RUSAK LCSW
NPI 1912044835
Social Worker - Clinical in San Quentin, CA

Active since January 31, 2007PECOS Enrolled
1 MAIN ST, SAN QUENTIN, CA 94964(415) 454-1460 Get Directions Write a Review

NPPES record last updated: October 2, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 2, 2023, Jul 27, 2022, Dec 3, 2019 and 1 more (4 updates tracked since 2019).

About Ms. Linda Rusak Lcsw NPPES

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

MS. LINDA RUSAK LCSW (NPI 1912044835) is an individual clinical provider in San Quentin, California, licensed in California (65312) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Concord, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1912044835
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. LINDA RUSAKCredential: LCSW
Location Address1 MAIN STSan Quentin, CA 94964-1000
Mailing Address1 Main StSan Quentin, CA 94964-1000
Phone(415) 454-1460
Sole ProprietorYes
Medical School CMSOtherGraduated 1999
Enumeration DateJanuary 31, 2007
Last NPPES UpdateOctober 2, 20234 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2023
✔ NPI 1912044835 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 · 65312
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 ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X
1 MAIN ST, San Quentin, CA 94964
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Secondary Practice Location 1

Location 11320 Willow Pass Rd Ste 600Concord, CA 94520-5292 · Phone (925) 532-3510

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Linda Rusak Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8921579376
PECOS Enrollment IDI20260605002522
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Linda Rusak reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Bay Area Therapy Group A Marriage Family Counseling Corp
24 mi
Mental Health
1220 DIAMOND WAY STE 240
Concord, CA 94520
  • Reassigned Medicare billing, California enrollment
  • 13 clinicians in this Medicare group
NPI 1861085672 (152) 548-2034

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94964 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 $69.07 – $202.63
Typical copayment $0.00 (range $17.26 – $50.65)
Most-billed visit code NA
Established Patient
$85.00 typical visit price
range $23.44 – $166.64
Typical copayment $21.25 (range $5.86 – $41.66)
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 20

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

DR. DENISE C ALABART REYES M.D.
Family Medicine
1 MAIN ST
SAN QUENTIN, CA 94964
Marin County (415) 454-1460
TOTAL RENAL CARE INC
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
1 MAIN ST
SAN QUENTIN, CA 94964
Marin County (415) 444-0376
KAREN LIPPMAN PSY.D.
Psychologist
1 MAIN ST
SAN QUENTIN, CA 94964
Marin County (415) 454-1460
DR. STEVEN CHARLES GIBBS MD
Psychiatry & Neurology (Psychiatry)
1 MAIN ST, CALIFORNIA STATE PRISON, MENTAL HEALTH DEPT.
SAN QUENTIN, CA 94964
Marin County (415) 454-1460
DR. DAVID AITKEN JR. PSY.D.
Psychologist (Clinical)
1 MAIN ST
SAN QUENTIN, CA 94964
Marin County (415) 454-1460
SARAH DEWEESE PSYD
Psychologist
1 MAIN ST, SAN QUENTIN STATE PRISON
SAN QUENTIN, CA 94964
Marin County (415) 454-1460
DR. ROBERT STEINER PH.D
Psychologist
1 MAIN ST, CHSB RM 2123
SAN QUENTIN, CA 94964
Marin County (415) 454-1460
JUDY M. WICK LCSW
Social Worker (Clinical)
1 MAIN ST
SAN QUENTIN, CA 94964
Marin County (415) 454-1460

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 Linda Rusak's NPI number?

The NPI number for Linda Rusak is 1912044835. It was assigned to this individual provider in the NPPES registry on January 31, 2007.

Where is Linda Rusak located?

Linda Rusak practices at 1 Main St, San Quentin, CA 94964. The listed phone number is (415) 454-1460.

What is Linda Rusak's specialty?

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

Is Linda Rusak enrolled in Medicare?

Yes. Linda Rusak is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Linda Rusak's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Linda Rusak reassigns Medicare benefits to Bay Area Therapy Group A Marriage Family Counseling Corp (Concord, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Linda Rusak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Linda Rusak was last updated on October 2, 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.