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

Rebecca J Merchiori, APN

Individual provider Adult Health Nurse Practitioner · NPI 1588068464

Rebecca J Merchiori, APN is a Nurse Practitioner in Olney, Illinois. Qualified in 2014, 12 years ago. Practices with Southern Illinois Healthcare Foundation Inc, a 118-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Missouri.

Years since qualifying
12
Licensed in
IL, MO
In the registry since
2014
Specialties on file
5
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

Practice location Address checks out

1120 N East St
Olney, IL 62450-6927
Phone: (618) 395-5222
Fax: (618) 395-8552
Show map & directions

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

Additional practice locations (1)

  • 1400 Lemay Ferry Rd, Saint Louis, MO 63125-2408 — (314) 776-7999

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 2021003533 (MO)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 209012066 (IL)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence 309.007726 (IL)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 309.007726 (IL)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence 2017035715 (MO)

Record details

NPI number1588068464
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedOctober 21, 2014
Last updated in NPPESAugust 29, 2024
Certification dateAugust 29, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Southern Illinois Healthcare Foundation Inc — 118 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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