Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Daniel Perry Fosmire, M.D.
Neurology Physician in Bellevue, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427073717
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Registry record
Entity type Individual (Type 1)
Name Daniel Perry Fosmire
Credential M.D.
Sex Male
Practice address 1135 116th Ave Ne, Suite 200, Bellevue, WA, 98004
Phone (425) 709-7055
Fax (425) 709-7066
Enumeration date Jul 13, 2006
Last updated in NPPES Dec 3, 2010
Taxonomy & licenses
207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License MD00037143 (WA) Secondary
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 |
|---|---|---|---|
| 8238685 | Medicaid | WA | - |
| 4491936 | Other | WA | AETNA |
| 0182685 | Other | WA | L & I WORKERS COMP |
| 5368FO | Other | WA | REGENCE BLUESHIELD |
| 8930609 | Other | WA | L & I CRIME VICTIMS |
| 21171261225 | Other | WA | UNIFORM MEDICAL PLAN |
| 1223348 08 | Other | WA | UNITED HEALTHCARE |
| 770614555 | Other | WA | TRIWEST |
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 Daniel Fosmire practice?
The practice location on file with NPPES is in Bellevue, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Daniel Fosmire?
The National Provider Identifier (NPI) for Daniel Fosmire is 1427073717, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-03.