NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Green Peace Medical Group

Family Medicine Physician in San Gabriel, CA · enumerated 2005 · authorized official Sheng Chang, Owner.

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

National Provider Identifier

1003801648

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Green Peace Medical Group
Practice address 330 W Las Tunas Dr, Suite 3, San Gabriel, CA, 91776
Phone (626) 573-0055
Fax (626) 573-4087
Enumeration date Sep 20, 2005
Last updated in NPPES Jun 16, 2008

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A33409 (CA) Primary

Authorized official

Name Sheng Chang
Title Owner
Phone (626) 573-0055

Other identifiers

Identifier Type State Issuer
GR0091430 Medicaid CA -

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 Green Peace Medical Group?
The NPI for Green Peace Medical Group is 1003801648, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Green Peace Medical Group?
NPPES lists Sheng Chang (Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-16.