WALID S. AYOUB M.D. – NPI #1073524211
Internal Medicine

The discipline of Hepatology encompasses the structure, function, and diseases of the liver and biliary tract. The American Board of Internal Medicine considers Hepatology part of the subspecialty of gastroenterology. Physicians who identify themselves as Hepatologists usually, but not always, have been trained in gastrointestinal programs.

Health Care Provider Taxonomy Code for Internal Medicine

WALID AYOUB is a physician located in WEST HOLLYWOOD, CA. NPPES has assigned the NPI number 1073524211 to WALID AYOUB on August 11, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RI0008X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Hepatology

The NPI profile was last updated on Jun 27, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for WALID AYOUB below.

NPI Profile for
WALID S. AYOUB

NPI Number
1073524211
Enumeration Date

(about 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
WALID S. AYOUB
Credentials
M.D.
Primary location
8900 BEVERLY BLVD FL 3
WEST HOLLYWOOD, CA 90048-2438
Phone: (310) 423-6000 Fax: (310) 423-2356
1 Other location(s):
8700 Beverly Blvd
West Hollywood, CA 90048-1804
Phone: (310) 423-6000
Fax: (310) 423-2356
Mailing address
4140 W 190TH ST
TORRANCE, CA 90504-5513
Phone: Fax:
Sole Proprietor
No
Updated
Certification Date
Jun 27, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RI0008X
- Internal Medicine / Hepatology (Primary)		 CA A74345
207RG0100X
- Internal Medicine / Gastroenterology		 CA A74345

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Education
CREIGHTON UNIVERSITY SCHOOL OF MEDICINE - Graduated 1995
Offers Telehealth Services
Yes - Telehealth services allows you to talk to your health care provider using audio/video communications, such as Zoom, without actually going in to the doctor's office
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
WALID AYOUB is affiliated with the following medical group(s):
  • HOSPITAL
    • ADVENTIST HEALTH BAKERSFIELD
      2615 CHESTER AVENUE
      BAKERSFIELD, CA 93301
    • CEDARS-SINAI MEDICAL CENTER
      8700 BEVERLY BLVD
      LOS ANGELES, CA 90048
    • PIH HEALTH HOSPITAL-WHITTIER
      12401 WASHINGTON BLVD
      WHITTIER, CA 90602

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