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Anesthesiology Specialists in Whittier, CA

Browse 28 Anesthesiology providers listed in NPPES with a practice address in Whittier, California.

28 Healthcare Providers

How Whittier compares with the U.S.

Whittier has 32 clinicians in Anesthesiology per 100,000 residents, about 1.8 times the U.S. rate of 18.

That is 28 active clinicians in Anesthesiology with a practice address in Whittier, for a population of 86,165.

The California rate is 19 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.

100% of clinicians in Anesthesiology in Whittier listed in the CMS Medicare file (18 of 18) accept Medicare assignment. That is similar to the California share of 97%.

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.

None of the 18 clinicians in Anesthesiology in Whittier listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

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).

Anesthesiology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Anesthesiology practitioners in Whittier, CA

Source: CMS PECOS
PECOS Enrolled Specialists 20 In Whittier, CA
Part B Lab & Imaging Eligible 20 Diagnostic Referrals
DME Ordering Eligible 21 Durable Medical Equipment
Home Health Agency Referrals 20 HHA Ordering Eligible
Showing 1โ€“20 of 28 providers
With recent CMS data first, then Aโ€“Z

Dr. Syed Ali , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
12401 Washington Blvd, Whittier, CA 906021006
Phone: 5626980811
NPI Identifier 1295775625
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Dr. Henry N Cobau , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
12401 Washington Blvd, Whittier, CA 906021006
Phone: 5626980811
NPI Identifier 1528037140
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Dr. Steven James Gerschultz , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
12401 Washington Blvd, Whittier, CA 906021006
Phone: 5626980811
NPI Identifier 1538138078
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Dr. Thomas D Heiman , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
15141 Whittier Blvd, Suite 130, Whittier, CA 906032135
Phone: 5629452832
NPI Identifier 1801865266
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John Hsu

Anesthesiology

Active NPI Status
12401 Washington Blvd, Whittier, CA 906021006
Phone: 5626980811
NPI Identifier 1487689279
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Dr. Wei-Lee Hu , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
9080 Colima Rd, Whittier, CA 906051600
Phone: 5629453561
NPI Identifier 1508821554
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Dr. Alexander S Huang , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
12401 Washington Blvd, Whittier, CA 906021006
Phone: 5626980811
NPI Identifier 1821057019
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Dr. George Glenn Izmirian , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
15141 Whittier Blvd, Whittier, CA 906032157
Phone: 5629452832
NPI Identifier 1184684383
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Dr. Robert L Kogan , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
12401 Washington Blvd, Whittier, CA 906021006
Phone: 3104720659
NPI Identifier 1447239090
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Dr. Edward H Lee , DO

Anesthesiology

Active NPI Status Accepts Medicare Assignment
9080 Colima Rd, Whittier, CA 906051600
Phone: 5629453561
NPI Identifier 1205039831
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Dr. Thomas Chien Lee , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
12401 Washington Blvd, Whittier, CA 906021006
Phone: 5626980811
NPI Identifier 1083782494
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Dr. Kuang Cheng Liao , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
9080 Colima Rd, Whittier, CA 906051600
Phone: 5629453561
NPI Identifier 1629084868
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Dr. Richard G. Libao , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
15141 Whittier Blvd, Suite 130, Whittier, CA 906032135
Phone: 5629452832
NPI Identifier 1346224540
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Dr. Susan Loghmanpour , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
12401 Washington Blvd, Whittier, CA 906021006
Phone: 5626980811
NPI Identifier 1225011737
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Dr. Scott W Mcinnis , MD

Anesthesiology

Active NPI Status
15141 Whittier Blvd, Suite 130, Whittier, CA 906032135
Phone: 5629452832
NPI Identifier 1679544274
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Dr. Yuk K Mui , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
12401 Washington Blvd, Whittier, CA 906021006
Phone: 5626980811
NPI Identifier 1992776710
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Dr. Aidan Patrick O'brien , MD

Anesthesiology

Active NPI Status
12401 Washington Blvd, Whittier, CA 906021006
Phone: 5626980811
NPI Identifier 1417917691
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Dr. Lancelot L Williams , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
12401 Washington Blvd, Whittier, CA 906021006
Phone: 5626980811
NPI Identifier 1053372763
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Dr. Robert Wudrick , MD

Anesthesiology

Active NPI Status
12401 Washington Blvd, Whittier, CA 906021006
Phone: 5626980811
NPI Identifier 1588695340
View Full Profile

Dr. Deming Chau , MD

Anesthesiology

Active NPI Status
9080 Colima Rd, Whittier, CA 906051600
Phone: 5629453561
NPI Identifier 1750345864
View Full Profile

Frequently Asked Questions about Anesthesiology in Whittier

How do I check a Anesthesiology 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.