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

Rachael Leann Thomas, MSN, PMHNP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1679497952

Rachael Leann Thomas, MSN, PMHNP is a Psychiatric/Mental Health Nurse Practitioner in Mount Vernon, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2026
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
PMHNP — Psychiatric-Mental Health Nurse Practitioner
A nurse practitioner specialising in mental health, able to prescribe psychiatric medication.

See every abbreviation used in this directory →

Practice location Address checks out

1013 Birdie Dr
Mount Vernon, IL 62864-2239
Phone: (618) 201-8379
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 209.036294 (IL)

Record details

NPI number1679497952
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , PMHNP
Sole proprietorYes
NPI enumeratedAugust 7, 2026
Last updated in NPPESAugust 7, 2026
Certification dateAugust 7, 2026

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