NEUROLOGY SPECIALTY LLC
NEUROLOGY SPECIALTY LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1629861471, based in Bellevue, WA. The organization lists 15 taxonomy classifications, with Neurology Physician recorded as primary.
Getting there
The practice address on file is 1940 116TH AVE NE STE 200, Bellevue, WA 98004. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 2365938602
- Enrollment ID
- O20260107000092
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Neurology covers
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures. NUCC Health Care Provider Taxonomy, code 2084N0400X
All registered taxonomy codes
This provider registers 15 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 2084N0008X | Neuromuscular Medicine (Psychiatry & Neurology) Physician Neuromuscular Medicine | — | — | |
| 2084N0402X | Neurology with Special Qualifications in Child Neurology Physician Neurology with Special Qualifications in Child Neurology | — | — | |
| 2084N0600X | Clinical Neurophysiology Physician Clinical Neurophysiology | — | — | |
| 2084V0102X | Vascular Neurology Physician Vascular Neurology | — | — | |
| 2084B0040X | Behavioral Neurology & Neuropsychiatry Physician Behavioral Neurology & Neuropsychiatry | — | — | |
| 2084P0804X | Child & Adolescent Psychiatry Physician Child & Adolescent Psychiatry | — | — | |
| 2084B0002X | Obesity Medicine (Psychiatry & Neurology) Physician Obesity Medicine | — | — | |
| 2084E0001X | Epilepsy Physician Epilepsy | — | — | |
| 2084D0003X | Diagnostic Neuroimaging (Psychiatry & Neurology) Physician Diagnostic Neuroimaging | — | — | |
| 2084P0800X | Psychiatry Physician Psychiatry | — | — | |
| 2084P0005X | Neurodevelopmental Disabilities Physician Neurodevelopmental Disabilities | — | — | |
| 2084P0301X | Brain Injury Medicine (Psychiatry & Neurology) Physician Brain Injury Medicine | — | — | |
| 2084A2900X | Neurocritical Care Physician Neurocritical Care | — | — | |
| 2084A0401X | Addiction Medicine (Psychiatry & Neurology) Physician Addiction Medicine | — | — | |
| 2084N0400X | Neurology Physician Neurology | — | — | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1629861471 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | May 26, 2025 |
| Last updated | Jan 20, 2026 |
| Status | Active |
| Practice address |
1940 116TH AVE NE STE 200 Bellevue, WA 98004 (425) 298-5176 Fax (206) 899-1299 |
| Mailing address |
710 S 348TH ST STE B Federal Way, WA 98003 |
| Other names |
Cascade Neurology Institute Former Legal Name Neurology Specialty Clinic Former Legal Name Neurology Specialty Other Name |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 6 | 2 | 9 | 8 | 6 | 1 | 4 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 6 | 4 | 9 | 7 | 6 | 2 | 4 | 5 |
Sum = 69 · next multiple of 10 = 70 · check digit = 1 · actual last digit = 1
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.