NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyssa Duong, RPH

Pharmacist in Bakersfield, CA · enumerated 2020 · practices at Walgreen Co.

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

National Provider Identifier

1508475138

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Alyssa Duong
Credential RPH
Sex Female
Practice address 4306 Ming Ave, Bakersfield, CA, 93309
Phone (661) 827-9058
Enumeration date Jul 29, 2020
Last updated in NPPES Jul 29, 2020

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 79136 (CA) Primary
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

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 Alyssa Duong?
The National Provider Identifier (NPI) for Alyssa Duong is 1508475138, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alyssa Duong practice?
The practice location on file with NPPES is in Bakersfield, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-29.