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DR. WILLIAM ARONSON MD
NPI 1639194095
Urology in Los Angeles, CA

Active since July 13, 2006PECOS Enrolled
10833 LE CONTE AVE., LOS ANGELES, CA 90095(310) 303-6204 Get Directions Write a Review

NPPES record last updated: August 27, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. William Aronson Md NPPES

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

DR. WILLIAM ARONSON MD (NPI 1639194095) is an individual urology provider in Los Angeles, California, licensed in California (G64582) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639194095
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. WILLIAM ARONSONCredential: MD
Location Address10833 LE CONTE AVE.Los Angeles, CA 90095-3075
Mailing Address5767 W Century Blvd, Suite 200Los Angeles, CA 90045-5632 · (310) 301-8709 · Fax (310) 301-8751
Phone(310) 303-6204
Sole ProprietorNo
Enumeration DateJuly 13, 2006
Last NPPES UpdateAugust 27, 2008
✔ NPI 1639194095 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License✔ Licensed in CA · G64582
Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

10833 LE CONTE AVE., Los Angeles, CA 90095
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Other Identifiers 3

Medicare PINWG64582CCA
Medicare UPINF38976CA
Medicaid00G645820CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Aronson Md 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 90095 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 5

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

UCLA OROFACIAL PAIN CENTER
Dentist (Orofacial Pain)
10833 LE CONTE AVE., CHS 10-157
LOS ANGELES, CA 90095
Los Angeles County (310) 794-1929
DR. JOHN ROSENTHAL MD
Urology
10833 LE CONTE AVE.
LOS ANGELES, CA 90095
Los Angeles County (310) 303-6204
MARTIN G MARTZ D.D.S., M.S,
Dentist (Orthodontics and Dentofacial Orthopedics)
10833 LE CONTE AVE., UCLA DEPARTMENT OF ORTHODONTICS MD 12-334
LOS ANGELES, CA 90095
Los Angeles County (310) 825-5161
JEAN DEKERNION MD
Urology
10833 LE CONTE AVE.
LOS ANGELES, CA 90095
Los Angeles County (310) 794-7700
MAYA ALEXIS
Student in an Organized Health Care Education/Training Program
10833 LE CONTE AVE., 77-123 CHS
LOS ANGELES, CA 90095
Los Angeles County (310) 206-9291

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 William Aronson's NPI number?

The NPI number for William Aronson is 1639194095. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is William Aronson located?

William Aronson practices at 10833 Le Conte Ave., Los Angeles, CA 90095. The listed phone number is (310) 303-6204.

What is William Aronson's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is William Aronson enrolled in Medicare?

Yes. William Aronson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Aronson was last updated on August 27, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.