Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tony Lo, RPH

Q: What is the NPI number for Tony Lo?

The National Provider Identifier (NPI) for Tony Lo is 1831522135, a Type 1 (individual) record in the CMS NPPES registry.

Pharmacist in Portland, OR · enumerated 2013.

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

National Provider Identifier

1831522135

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Registry record

Entity type Individual (Type 1)

Name Tony Lo

Credential RPH

Sex Male

Practice address 3030 Ne Weidler St, Portland, OR, 97232

Phone (503) 280-1300

Enumeration date Aug 10, 2013

Last updated in NPPES Aug 10, 2013

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 0013654 (OR) Primary

183500000X Pharmacist Pharmacy Service Providers · License PH60377444 (WA) Secondary

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

Where does Tony Lo practice?

The practice location on file with NPPES is in Portland, OR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Tony Lo?

The National Provider Identifier (NPI) for Tony Lo is 1831522135, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-10.