Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Susan M Ott
Nephrology Physician in Seattle, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972683977
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Registry record
Entity type Individual (Type 1)
Name Susan M Ott
Sex Female
Practice address Uwmc-Roosevelt, 4245 Roosevelt Way Ne, Seattle, WA, 98105
Phone (206) 598-4288
Enumeration date Oct 16, 2006
Last updated in NPPES Nov 13, 2014
Taxonomy & licenses
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License MD00017153 (WA) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0231724 | Other | WA | L&I |
| 2674 | Other | - | INTERNAL ID-MOTOR VEHICLE ID |
| 1972683977 | Medicaid | WA | - |
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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Susan Ott?
Susan Ott is registered in NPPES with the primary taxonomy of Nephrology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-13.