Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ali Etemad, DDS
Endodontics in Seattle, WA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790995421
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Registry record
Entity type Individual (Type 1)
Name Ali Etemad
Credential DDS
Sex Male
Practice address 1229 Madison St Ste 1140, Seattle, WA, 98104
Phone (206) 682-4464
Fax (206) 682-0673
Enumeration date May 23, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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.
Frequently asked questions
Is NPI 1790995421 active?
Yes, as of the latest NPPES snapshot, NPI 1790995421 is active (record last updated 2007-07-08).
How do I verify Ali Etemad's NPI record?
Cross-check NPI 1790995421 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
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.