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Specialists in Torrance, CA

Browse 65 Specialist providers listed in NPPES with a practice address in Torrance, California.

65 Healthcare Providers

How Torrance compares with the U.S.

Torrance has 46 Specialists per 100,000 residents, 2.5 times the U.S. rate of 18.

That is 65 active Specialists with a practice address in Torrance, for a population of 142,130.

The California rate is 15 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.

95% of Specialists in Torrance listed in the CMS Medicare file (19 of 20) accept Medicare assignment. That is similar to the California share of 92%.

Only 20 of 65 active Specialists in Torrance 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.

15% of Specialists in Torrance listed in the CMS Medicare file (3 of 20) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the California share of 29%.

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).

Specialist Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Specialist practitioners in Torrance, CA

Source: CMS PECOS
PECOS Enrolled Specialists 27 In Torrance, CA
Part B Lab & Imaging Eligible 27 Diagnostic Referrals
DME Ordering Eligible 32 Durable Medical Equipment
Home Health Agency Referrals 27 HHA Ordering Eligible
Showing 1โ€“20 of 65 providers
With recent CMS data first, then Aโ€“Z

Dr. Michael Arnstein , MD

Specialist

Active NPI Status Accepts Medicare Assignment
22930 Crenshaw Blvd Ste D, Torrance, CA 905053048
Phone: 3105304200
NPI Identifier 1821000100
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Dr. James Black , MD

Specialist

Active NPI Status Accepts Medicare Assignment
22930 Crenshaw Blvd Ste D, Torrance, CA 905053048
Phone: 3105304200
NPI Identifier 1821000191
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Active NPI Status Accepts Medicare Assignment Telehealth Services Available
4201 Torrance Blvd, Ste 640, Torrance, CA 905034504
Phone: 3105434444
NPI Identifier 1639175409
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Dr. Sittiporn Boontung , MD

Specialist

Active NPI Status
23000 Crenshaw Blvd, Suite 200, Torrance, CA 905053052
Phone: 3105306264
NPI Identifier 1780765305
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Dr. Peter S Borden , MD

Specialist

Active NPI Status Accepts Medicare Assignment
23456 Hawthorne Blvd, Suite 200, Torrance, CA 905054716
Phone: 3103758700
NPI Identifier 1972527380
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Dr. John Brian Boyd , MD

Specialist

Active NPI Status Accepts Medicare Assignment
22930 Crenshaw Blvd Ste D, Torrance, CA 905053048
Phone: 3105304200
NPI Identifier 1083626238
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Dr. David Alan Bray , MD

Specialist

Active NPI Status
23560 Madison St, Suite 102, Torrance, CA 905054708
Phone: 3105348300
NPI Identifier 1215028048
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Active NPI Status
3868 W Carson St Ste 331, Torrance, CA 905036711
Phone: 3105439530
NPI Identifier 1902988520
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Active NPI Status Accepts Medicare Assignment
1000 W Carson St # 8, Torrance, CA 90502
Phone: 4243067791
NPI Identifier 1013442896
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Esteban Cota

Specialist

Active NPI Status Accepts Medicare Assignment
1000 W Carson St, Torrance, CA 90502
Phone: 3102222345
NPI Identifier 1003341298
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Dr. Stephanie Davis , MD

Specialist

Active NPI Status
1000 W Carson St, Torrance, CA 905022004
Phone: 4243064000
NPI Identifier 1487187720
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Dr. Raj U Dugel , MD

Specialist

Active NPI Status
4825 Torrance Blvd, Suite 100, Torrance, CA 905034134
Phone: 3109376585
NPI Identifier 1013968312
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Dr. Tony Dongyu Fang , MD

Specialist

Active NPI Status Accepts Medicare Assignment
1000 W. Carson Street, Torrance, CA 90502
Phone: 3102222704
NPI Identifier 1558569939
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Active NPI Status
4201 Torrance Blvd, Suite 660, Torrance, CA 905034504
Phone: 3103164373
NPI Identifier 1336338458
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Dr. Zinaida Furman , MD

Specialist

Active NPI Status
3640 Lomita Blvd, Ste 209, Torrance, CA 905053927
Phone: 3103734901
NPI Identifier 1811044712
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Dr. Harold Jay Kaplan , MD

Specialist

Active NPI Status
3640 Lomita Blvd Ste 106, Torrance, CA 905053920
Phone: 3103783444
NPI Identifier 1700908142
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Dr. David O Kim , MD

Specialist

Active NPI Status Accepts Medicare Assignment
3440 Lomita Blvd, Suite #446, Torrance, CA 905054801
Phone: 3103262828
NPI Identifier 1700992534
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Dr. William Chul Kim , MD

Specialist

Active NPI Status Accepts Medicare Assignment
4201 Torrance Blvd, Suite 190, Torrance, CA 905034504
Phone: 3105432521
NPI Identifier 1144228628
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Dr. Hala Koudsi , MD

Specialist

Active NPI Status Accepts Medicare Assignment
3655 Lomita Blvd Ste 215, Torrance, CA 905051916
Phone: 3103788885
NPI Identifier 1912097775
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Dr. Amber A. Kyle , MD

Specialist

Active NPI Status Accepts Medicare Assignment
20911 Earl St., 310, Torrance, CA 90503
Phone: 3103709970
NPI Identifier 1326123233
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Frequently Asked Questions about Specialist in Torrance

How do I check a Specialist 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.