Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Frank Lyerla, PHD, RN

Individual provider Registered Nurse · NPI 1366848772

Frank Lyerla, PHD, RN is a Registered Nurse in Bethalto, Illinois. Practices as a sole proprietor. Licensed in Illinois and Missouri.

Licensed in
IL, MO
In the registry since
2014
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

745 Homm St
Bethalto, IL 62010-1715
Phone: (618) 972-4820
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 149171 (MO)
Registered Nurse Taxonomy 163W00000X · Licence 041.290018 (IL)

Record details

NPI number1366848772
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , RN
Sole proprietorYes
NPI enumeratedNovember 12, 2014
Last updated in NPPESNovember 12, 2014
Mailing address745 Homm St, Bethalto, IL 62010-1715

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