Derrick Manzlak, MD
Psychiatry · Sleep Medicine
15+ years in practiceNPI: 1235429457Licensed in MALicensed in VA
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Credentials & Recognition
Specialties
PsychiatrySleep Medicine
NPI sub-specialties
Psychiatry & Neurology, Psychiatry2084P0800X
Psychiatry & Neurology, Sleep Medicine2084S0012X
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
15+ years
Estimated from NPI enumeration date
Featured in PBCMMG Rankings
Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards
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