William Benko, M.D.
William Benko, M.D. is a Neurology with Special Qualifications in Child Neurology Physician in Sacramento, CA, registered under NPI 1164592622.
Getting there
The practice address on file is 3160 FOLSOM BLVD STE 2100, Sacramento, CA 95816. 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
| Licence | State | Specialty |
|---|---|---|
| C144983 | CA | Neurology with Special Qualifications in… primary |
This provider holds licence C144983 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Neurology
- PAC ID
- 0749382406
Medicare enrolment is recorded as approved under the provider type Practitioner - Neurology. This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Neurology with Special Qualifications in Child Neurology covers
A Child Neurologist specializes in neurology with special skills in diagnosis and treatment of neurologic disorders of the neonatal period, infancy, early childhood, and adolescence. NUCC Health Care Provider Taxonomy, code 2084N0402X
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1164592622 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 9, 2006 |
| Last updated | May 7, 2024 |
| Status | Active |
| Sole proprietor | No |
| Credential | M.D. |
| Practice address |
3160 FOLSOM BLVD STE 2100 Sacramento, CA 95816 (916) 734-3588 Fax (916) 451-2014 |
| Other identifiers |
1995963
· HIGHMARK BLUE SHIELD-WMG (PA) 212357 · JOHNS HOPKINS (PA) 7686851 · AETNA (PA) 228456 · UNISON-WMG (PA) 50073357 · CAPITAL BLUE CROSS-WMG (PA) 913926 · CAREFIRST MD BCBS (MD) 102034332 (PA) 113211 · GEISINGER (PA) 20069322 · AMERIHEALTH MERCY-WMG (PA) |
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 | 1 | 6 | 4 | 5 | 9 | 2 | 6 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 1 | 3 | 4 | 1 | 9 | 4 | 6 | 4 |
Sum = 58 · next multiple of 10 = 60 · check digit = 2 · actual last digit = 2
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.