Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sarah Elizabeth Silverman, N.D.
Naturopath in Portland, OR · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699141663
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Registry record
Entity type Individual (Type 1)
Name Dr. Sarah Elizabeth Silverman
Credential N.D.
Sex Female
Practice address 3605 Se 26th Ave, Portland, OR, 97202
Phone (971) 380-3300
Fax (971) 380-3400
Enumeration date Aug 13, 2015
Last updated in NPPES Jan 4, 2024
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
Where does Sarah Silverman 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 Sarah Silverman?
The National Provider Identifier (NPI) for Sarah Silverman is 1699141663, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Evylon Whitacre Family Medicine Physician · Portland, OR NPI 1730356858 Kerry Schaefer Family Medicine Physician · Portland, OR NPI 1497902373 Shawn Kinsella Acupuncturist · Portland, OR NPI 1265738272 Naturopathic Primary Care, LLC Primary Care Clinic/Center · Portland, OR NPI 1306284336 Lucille Yeo Acupuncturist · Portland, OR NPI 1043640246 Point of Wellness, LLC Acupuncturist · Portland, OR NPI 1013320456 Kate Green, Lmt Massage Therapist · Portland, OR NPI 1922494012 Anthony Natale Massage Therapist · Portland, OR NPI 1902303001
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-04.