Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Sheila Eyah Lambi-Oben, FNP

Individual provider Registered Nurse · NPI 1134549942

Mrs. Sheila Eyah Lambi-Oben, FNP is a Nurse Practitioner in Orland Park, Illinois. Qualified in 2013, 13 years ago. Practices with Optimal Health Solutions LLC, a 2-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
13
Licensed in
IL
In the registry since
2014
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

13917 Persimmon Dr
Orland Park, IL 60467-8611
Phone: (708) 382-1308
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 277.001446 (IL)
Registered Nurse Taxonomy 163W00000X · Licence 041.373534 (IL)

Record details

NPI number1134549942
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedApril 19, 2014
Last updated in NPPESFebruary 4, 2026
Certification dateFebruary 4, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Optimal Health Solutions Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Orland Park