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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Thu Anh Do, RPH

Pharmacist in Garden Grove, CA · enumerated 2011 · practices at Walgreen Co.

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

National Provider Identifier

1871878843

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Registry record

Entity type Individual (Type 1)
Name Thu Anh Do
Credential RPH
Sex Female
Practice address Garden Grove, CA, 92840
Phone (714) 663-2850
Fax (714) 663-9319
Enumeration date Oct 20, 2011
Last updated in NPPES Oct 20, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 53468 (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.

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Frequently asked questions

Where does Thu Do practice?
The practice location on file with NPPES is in Garden Grove, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Thu Do?
The National Provider Identifier (NPI) for Thu Do is 1871878843, 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 2011-10-20.