Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Sierra Bertolone-Smith

Individual provider Hospitalist Physician · NPI 1366147472

Sierra Bertolone-Smith is a Hospitalist in Seattle, Washington. Graduated from Pacific NW Un of Hs, Col of Osteopathic Medicine in 2023, 3 years ago. Licensed in Washington.

Years since qualifying
3
Trained at
Pacific NW Un of Hs, Col of Osteopathic Medicine
Licensed in
WA
In the registry since
2023
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Practice location Address checks out

925 Seneca St
Seattle, WA 98101-2742
Phone: (206) 341-0468
Fax: (206) 625-7414
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence OP70074936 (WA)

Record details

NPI number1366147472
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 31, 2023
Last updated in NPPESSeptember 28, 2026
Certification dateSeptember 28, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHOSPITALIST
Medical schoolPACIFIC NW UN OF HS, COL OF OSTEOPATHIC MEDICINE
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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