Directory listing
Lester Ryan
M.D. · Fairfield, CA 94534
- Specialty
- Psychiatry
- Phone
- (707) 421-1198
- NPI
- 1487716718
- In the federal registry
- Since 2006
- Last checked
- NPPES · Nov 2026
Lester Ryan hasn’t joined MyDeprescriber yet, so the bio, tapering approach and availability aren’t verified. These details come from the federal NPPES provider registry. Are you Lester? Claim this listing →
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