Dr. Alexander Horwitz, MD
Psychiatry & Neurology, Psychiatry in Napa, CA. Individual provider (NPI-1).
NPI number1891317954
StatusActive
Last updated in NPPESAug 10, 2025
Details
- NPI
- 1891317954
- Entity type
- Individual (NPI-1)
- Name
- Dr. Alexander Horwitz
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- Enumeration date
- May 12, 2020
- Certification date
- Aug 10, 2025
- Last updated
- Aug 10, 2025
Taxonomy and licenses
| Taxonomy code | Description | License | State | Primary |
|---|---|---|---|---|
| 2084P0800X | Psychiatry & Neurology, Psychiatry | A181639 | CA | Yes |
| 390200000X | Student in an Organized Health Care Education/Training Program | A181639 | CA |
Practice location
2100 Napa Vallejo HwyNapa, CA 94558-6234
Phone 707-253-5000
Mailing address
2100 Napa Vallejo HwyNapa, CA 94558-6234
Other practice locations
147 N Brent St
Ventura, CA 93003-2854
Ventura, CA 93003-2854
Phone 805-948-5672
10333 El Camino Real
Atascadero, CA 93422-5808
Atascadero, CA 93422-5808
Phone 805-468-2000
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