Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Weight Loss Surgery

Q: What is the NPI number for Advanced Weight Loss Surgery?

The NPI for Advanced Weight Loss Surgery is 1124263876, a Type 2 (organization) record in the CMS NPPES registry.

Surgery Physician in Rockville, MD · enumerated 2008 · authorized official Barry Greene, President.

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

National Provider Identifier

1124263876

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Registry record

Entity type Organization (Type 2)

Legal business name Advanced Weight Loss Surgery

Other name <Unavail>

Practice address 9707 Medical Center Dr, Suite 200, Rockville, MD, 20850

Phone (301) 251-4128

Fax (301) 738-1593

Enumeration date Dec 10, 2008

Last updated in NPPES Dec 10, 2008

Taxonomy & classification

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License D0043330 (MD) Primary

Authorized official

Name Barry Greene

Title President

Phone (301) 251-4128

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Advanced Weight Loss Surgery?

The NPI for Advanced Weight Loss Surgery is 1124263876, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Advanced Weight Loss Surgery?

NPPES lists Barry Greene (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-10.