Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Soheil Meshinchi, MD,PHD

Pediatric Hematology & Oncology Physician in Seattle, WA · enumerated 2007 · practices at Premise Health of Washington Medical PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1104963198

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Registry record

Entity type Individual (Type 1)

Name Soheil Meshinchi

Credential MD,PHD

Sex Male

Practice address 1100 Fairview Ave N, Box 358080 - D4-100, Seattle, WA, 98109

Phone (206) 667-4077

Enumeration date Jan 31, 2007

Last updated in NPPES Dec 4, 2013

Taxonomy & licenses

2080P0207X Pediatric Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License MD00036272 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0231559	Other	WA	L&I
1104963198	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.

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Frequently asked questions

What is the NPI number for Soheil Meshinchi?

The National Provider Identifier (NPI) for Soheil Meshinchi is 1104963198, a Type 1 (individual) record in the CMS NPPES registry.

Where does Soheil Meshinchi practice?

The practice location on file with NPPES is in Seattle, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Paul O'Donnell Hematology & Oncology Physician · Seattle, WA NPI 1548359698 Michael Boeckh Infectious Disease Physician · Seattle, WA NPI 1033310222 Johnnie Orozco Internal Medicine Physician · Seattle, WA NPI 1396907275 Solomon Graf Hematology & Oncology Physician · Seattle, WA NPI 1457508632 Glenna Thompson Pharmacy Technician · Seattle, WA NPI 1588977870 Caroline Taylor Public Health & General Preventive Medicine Physician · Seattle, WA NPI 1922356799 Peggy Porter Anatomic Pathology Physician · Seattle, WA NPI 1740534510 Claudia Kumai Medical Physician Assistant · Seattle, WA NPI 1427414564

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-04.