Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Deborah Lynn Epstein, ND
Naturopath in Seattle, WA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1710121355
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Registry record
Entity type Individual (Type 1)
Name Dr. Deborah Lynn Epstein
Credential ND
Sex Female
Practice address 4459 Fremont Ave N, Suite 2, Seattle, WA, 98103
Phone (206) 547-1980
Fax (206) 547-1986
Enumeration date Apr 27, 2009
Last updated in NPPES Apr 27, 2009
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 1710121355 active?
Yes, as of the latest NPPES snapshot, NPI 1710121355 is active (record last updated 2009-04-27).
How do I verify Deborah Epstein's NPI record?
Cross-check NPI 1710121355 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 2009-04-27.