Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arete Gastroenterology Specialists Inc

Q: What is the NPI number for Arete Gastroenterology Specialists Inc?

The NPI for Arete Gastroenterology Specialists Inc is 1336976711, a Type 2 (organization) record in the CMS NPPES registry.

Gastroenterology Physician in West Hollywood, CA · enumerated 2024 · authorized official F. Stephen, Chief Executive Officer.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1336976711

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Registry record

Entity type Organization (Type 2)

Legal business name Arete Gastroenterology Specialists Inc

Practice address 8700 Beverly Blvd, West Hollywood, CA, 90048

Phone (213) 510-2500

Fax (310) 237-1904

Enumeration date Sep 18, 2024

Last updated in NPPES Dec 12, 2024

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name F. Stephen

Title Chief Executive Officer

Phone (805) 738-5595

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Arete Gastroenterology Specialists Inc?

NPPES lists F. Stephen (Chief Executive Officer) as the authorized official for this organization.

What is the NPI number for Arete Gastroenterology Specialists Inc?

The NPI for Arete Gastroenterology Specialists Inc is 1336976711, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Denise Barbuto Specialist · West Hollywood, CA NPI 1013910983 Farnaz Dadmanesh Anatomic Pathology & Clinical Pathology Physician · West Hollywood, CA NPI 1205839966 Shikha Bose Anatomic Pathology & Clinical Pathology Physician · West Hollywood, CA NPI 1497758213 Xuemo Fan Anatomic Pathology & Clinical Pathology Physician · West Hollywood, CA NPI 1518960251 Cedars-Sinai Medical Center General Acute Care Hospital · Los Angeles, CA NPI 1639172372 Stephen Geller Specialist · West Hollywood, CA NPI 1619979762 Ellen Klapper Anatomic Pathology & Clinical Pathology Physician · West Hollywood, CA NPI 1487650966 Renu Khurana Specialist · West Hollywood, CA NPI 1902802358

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-12.