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Social Worker - Clinicals in San Leandro, CA

Browse 270 Social Worker - Clinical providers listed in NPPES with a practice address in San Leandro, California.

270 Healthcare Providers

How San Leandro compares with the U.S.

San Leandro has 307 clinicians in Social Worker - Clinical per 100,000 residents, 3.3 times the U.S. rate of 93.

That is 270 active clinicians in Social Worker - Clinical with a practice address in San Leandro, for a population of 87,826.

The California rate is 92 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

87% of clinicians in Social Worker - Clinical in San Leandro listed in the CMS Medicare file (13 of 15) accept Medicare assignment. That is higher than the California share of 75%.

Only 15 of 270 active clinicians in Social Worker - Clinical in San Leandro appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

13% of clinicians in Social Worker - Clinical in San Leandro listed in the CMS Medicare file (2 of 15) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the California share of 31%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Social Worker - Clinical Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Social Worker - Clinical practitioners in San Leandro, CA

Source: CMS PECOS
PECOS Enrolled Specialists 31 In San Leandro, CA
Part B Lab & Imaging Eligible 32 Diagnostic Referrals
DME Ordering Eligible 40 Durable Medical Equipment
Home Health Agency Referrals 0 HHA Ordering Eligible
Showing 1โ€“20 of 270 providers
With recent CMS data first, then Aโ€“Z

Lea Calderon-Guthe

Social Worker - Clinical

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
16335 E 14th St, San Leandro, CA 945783109
Phone: 5104814500
NPI Identifier 1083132724
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Parisa Julia Farrohi , LCSW

Social Worker - Clinical

Active NPI Status Accepts Medicare Assignment
15400 Foothill Blvd, San Leandro, CA 945781009
Phone: 5109907107
NPI Identifier 1184893513
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Emma Eulalia Gomez , LCSW

Social Worker - Clinical

Active NPI Status
433 Callan Ave Ste 309, San Leandro, CA 945774641
Phone: 5103806146
NPI Identifier 1407465461
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Karen Hamadanyan , LCSW

Social Worker - Clinical

Active NPI Status
2045 Fairmont Dr, San Leandro, CA 945781088
Phone: 5106677500
NPI Identifier 1417237736
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Thomas Rooker , LCSW

Social Worker - Clinical

Active NPI Status
15400 Foothill Blvd, San Leandro, CA 945781009
Phone: 5108954228
NPI Identifier 1033682604
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Anastasia Abbott

Social Worker - Clinical

Active NPI Status
2275 Arlington Dr, San Leandro, CA 945781132
Phone: 5103171444
NPI Identifier 1831535830
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Jesse Adams , LCSW

Social Worker - Clinical

Active NPI Status
2275 Arlington Dr, San Leandro, CA 945781132
Phone: 5103171444
NPI Identifier 1558779231
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Oscar L Adams

Social Worker - Clinical

Active NPI Status
Po Box 3712, San Leandro, CA 945780712
Phone: 5105939523
NPI Identifier 1013734649
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Sarah Aldaimalani

Social Worker - Clinical

Active NPI Status
2275 Arlington Dr, San Leandro, CA 945781132
Phone: 5103171444
NPI Identifier 1568984417
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Madelaine S Alejandro

Social Worker - Clinical

Active NPI Status
2045 Fairmont Dr, San Leandro, CA 945781088
Phone: 5106677540
NPI Identifier 1336663574
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Brittany Nicole Allinger

Social Worker - Clinical

Active NPI Status
2275 Arlington Dr, San Leandro, CA 945781132
Phone: 5103171445
NPI Identifier 1659825644
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Danielle Nicole Alvarado

Social Worker - Clinical

Active NPI Status
2275 Arlington Dr, San Leandro, CA 945781132
Phone: 5103171444
NPI Identifier 1760890289
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Ana Maria Ambriz-Gonzalez

Social Worker - Clinical

Active NPI Status
15555 E 14th St Ste 520, San Leandro, CA 945781949
Phone: 5103176510
NPI Identifier 1750865549
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Dr. Apryl Monique Amerson , DSW

Social Worker - Clinical

Active NPI Status
15200 Hesperian Blvd Ste 202, San Leandro, CA 945783927
Phone: 9513635637
NPI Identifier 1912740630
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Brad Anderson

Social Worker - Clinical

Active NPI Status
2275 Arlington Dr, San Leandro, CA 945781132
Phone: 5104811222
NPI Identifier 1245411693
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Christopher Marcotte Anderson

Social Worker - Clinical

Active NPI Status
2275 Arlington Dr, San Leandro, CA 945781132
Phone: 5103171444
NPI Identifier 1174957070
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Kathleen Armstead , LCSW

Social Worker - Clinical

Active NPI Status
933 Macarthur Blvd Ste 1a, San Leandro, CA 945773062
Phone: 5102062723
NPI Identifier 1053137109
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Brenda Ascencio Larios

Social Worker - Clinical

Active NPI Status
2275 Arlington Dr, San Leandro, CA 945781132
Phone: 5103171444
NPI Identifier 1225446743
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Shayna Asher-Schapiro

Social Worker - Clinical

Active NPI Status
2275 Arlington Dr, San Leandro, CA 945781132
Phone: 5103171444
NPI Identifier 1144744699
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Sarah Austin

Social Worker - Clinical

Active NPI Status
2275 Arlington Dr, San Leandro, CA 945781132
Phone: 5103171444
NPI Identifier 1528553526
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Frequently Asked Questions about Social Worker - Clinical in San Leandro

How do I check a Social Worker - Clinical practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the California licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.