Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MELODY ORITSEMA SILLO MD
NPI 1063863983
Internal Medicine - Geriatric Medicine in Bellevue, WA

Q: What is Melody Sillo's NPI number?

The NPI number for Melody Sillo is 1063863983. It was assigned to this individual provider in the NPPES registry on June 22, 2016.

Q: What is Melody Sillo's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Q: When was this NPI record last updated?

The NPPES record for Melody Sillo was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 22, 2016

1750 112TH AVE NE STE A101, BELLEVUE, WA 98004(425) 688-5234 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 30, 2026, Sep 9, 2026, Aug 5, 2020 and 1 more (4 updates tracked since 2016).

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About Melody Oritsema Sillo Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MELODY ORITSEMA SILLO MD (NPI 1063863983) is an individual geriatric medicine provider in Bellevue, Washington, licensed in Washington (MD.MD.70110927) and active in the NPI registry since June 2016.

NPPES Registry Identity

NPI1063863983

Entity TypeIndividualFemale

Primary Taxonomy207RG0300X

Provider Legal NameMELODY ORITSEMA SILLOCredential: MD

Location Address1750 112TH AVE NE STE A101Bellevue, WA 98004-3782

Mailing Address1035 116th Ave NeBellevue, WA 98004-4604 · (425) 688-5234

Phone(425) 688-5234

Sole ProprietorNo

Enumeration DateJune 22, 2016

Last NPPES UpdateSeptember 30, 20264 updates tracked since enumeration

NPPES CertifiedSeptember 30, 2026

✔ NPI 1063863983 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RG0300X

License✔ Licensed in WA · MD.MD.70110927

Definition

An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

Also ListedInternal MedicineTaxonomy 207R00000X · License A168068 (CA), 267767 (MA)

1750 112TH AVE NE STE A101, Bellevue, WA 98004

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Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. TRANG T LE PHARMACIST

Pharmacist