Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tiffany Do
Pharmacist in Arlington, TX · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689974727
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Registry record
Entity type Individual (Type 1)
Name Tiffany Do
Sex Female
Practice address 2755 N Collins St, Arlington, TX, 76006
Phone (817) 276-5370
Fax (817) 276-5375
Enumeration date Oct 22, 2010
Last updated in NPPES Oct 22, 2010
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1689974727 active?
Yes, as of the latest NPPES snapshot, NPI 1689974727 is active (record last updated 2010-10-22).
How do I verify Tiffany Do's NPI record?
Cross-check NPI 1689974727 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-22.