NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Marc 1 Drugs Inc

Community/Retail Pharmacy in Rosemead, CA · enumerated 2011 · authorized official Marc Hoang, President/Pic.

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

National Provider Identifier

1346525797

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Marc 1 Drugs Inc
Other name <Unavail>
Practice address 8841 Valley Blvd, Rosemead, CA, 91770
Phone (626) 287-2889
Fax (626) 457-8658
Enumeration date Oct 17, 2011
Last updated in NPPES Oct 17, 2011

Taxonomy & classification

333600000X Pharmacy Suppliers · License PHY 50705 (CA) Secondary
3336C0003X Community/Retail Pharmacy Suppliers · License PHY 50705 (CA) Primary

Authorized official

Name Marc Hoang
Title President/Pic
Phone (626) 287-2889

Other identifiers

Identifier Type State Issuer
PHY50705 Other CA CALIFORNIA STATE BOARD OF PHARMACY RETAIL PERMIT

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-10-17. Verify at npiregistry.cms.hhs.gov.
Where is Marc 1 Drugs Inc located?
The practice location on file with NPPES is in Rosemead, CA.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-17.