About John Howell, PSY.D
John Howell, PSY.D is a Clinical healthcare provider based in San Marcos, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/09/2007. The National Provider Identifier (NPI) number assigned to this provider is 1740303163.
No pharmaceutical payment records or Medicare utilization data were found in the CMS databases for this provider. This does not reflect on the quality of care provided.
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Practice Information
- Specialty Clinical
- Other Specialties Clinical
- Location San Marcos, CA
- Active Since 04/09/2007
- Last Updated 03/17/2025
- Taxonomy Code 103TC0700X
- Entity Type Individual
- NPI Number 1740303163
Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.