1. Home
  2. Directory
  3. California
  4. San Leandro
  5. Social Worker
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

EMMA TASHARSKI LCSW
NPI 1699606939
Social Worker - Clinical in San Leandro, CA

Active since May 26, 2026PECOS Enrolled
777 DAVIS ST, SAN LEANDRO, CA 94577(510) 626-2800 Get Directions Write a Review

NPPES record added: May 26, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Emma Tasharski Lcsw NPPES

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

EMMA TASHARSKI LCSW (NPI 1699606939) is an individual clinical provider in San Leandro, California, licensed in California (138063) and active in the NPI registry since May 2026. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699606939
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameEMMA TASHARSKICredential: LCSW
Location Address777 DAVIS STSan Leandro, CA 94577-6923
Mailing Address777 Davis StSan Leandro, CA 94577-6923
Phone(510) 626-2800
Sole ProprietorNo
Enumeration DateMay 26, 2026
NPPES CertifiedMay 26, 2026
✔ NPI 1699606939 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 CA · 138063
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.
777 DAVIS ST, San Leandro, CA 94577
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Emma Tasharski Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94577 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 18

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

LEEMORE FEDERMAN
Social Worker (Clinical)
777 DAVIS ST
SAN LEANDRO, CA 94577
Alameda County (415) 578-0791
VERONICA RODRIGUES
Day Training/Habilitation Specialist
777 DAVIS ST
SAN LEANDRO, CA 94577
Alameda County (510) 746-2800
MR. JOHN CHARLES ROEDEL LMFT
Marriage & Family Therapist
777 DAVIS ST
SAN LEANDRO, CA 94577
Alameda County (513) 400-5460
DR. BETHANY FRIEDMAN PSY.D.
Psychologist (Clinical)
777 DAVIS ST
SAN LEANDRO, CA 94577
Alameda County (510) 626-2800
CRISTINA MARIA CARRILLO
Rehabilitation Practitioner
777 DAVIS ST
SAN LEANDRO, CA 94577
Alameda County (415) 656-0116
MARY TIEH
Day Training/Habilitation Specialist
777 DAVIS ST
SAN LEANDRO, CA 94577
Alameda County (510) 609-2854
JONATHAN BLOCH
Social Worker
777 DAVIS ST
SAN LEANDRO, CA 94577
Alameda County (510) 839-3800
DENNYS MONTOYA
Rehabilitation Practitioner
777 DAVIS ST
SAN LEANDRO, CA 94577
Alameda County (510) 839-3800

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 Emma Tasharski's NPI number?

The NPI number for Emma Tasharski is 1699606939. It was assigned to this individual provider in the NPPES registry on May 26, 2026.

Where is Emma Tasharski located?

Emma Tasharski practices at 777 Davis St, San Leandro, CA 94577. The listed phone number is (510) 626-2800.

What is Emma Tasharski's specialty?

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

Is Emma Tasharski enrolled in Medicare?

Yes. Emma Tasharski is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Emma Tasharski was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.