Mr. Alex Winter
Mr. Alex Winter is a General Practice Dentistry provider (Dentist) practicing in Downey, CA, registered in the NPPES registry with NPI 1386873438 since 2009.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1386873438 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Alex Winter |
| Sex | Male |
| Practice address | Downey, CA, 90241 |
| Phone | 5629044800 |
| Fax | 5629044811 |
| Enumeration date | 2009-07-10 |
| Last updated in NPPES | 2012-04-05 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 31159 | CA |
Copy-ready billing details
Provider: Alex Winter NPI: 1386873438 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Downey, CA, 90241
Verify this record
Cross-check NPI 1386873438 against the authoritative CMS record: view Mr. Alex Winter on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
What is the NPI number for Alex Winter?
Where does Alex Winter practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-04-05.