MRS. SHEILA EYAH LAMBI-OBEN FNP
NPI 1134549942
Nurse Practitioner - Family in Orland Park, IL
About Mrs. Sheila Eyah Lambi-oben Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. SHEILA EYAH LAMBI-OBEN FNP (NPI 1134549942) is an individual family provider in Orland Park, Illinois, licensed in Illinois (277.001446) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, is affiliated with Osf Little Company Of Mary Medical Center, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Sheila Eyah Lambi-oben Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Sheila Lambi-oben reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Frankfort, IL 60423
- Reassigned Medicare billing, Illinois and Texas enrollments
Chicago, IL 60659
- Reassigned Medicare billing, Illinois enrollment
- 20 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Osf Little Company Of Mary Medical Center
Acute Care Hospitals · Evergreen Park, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60467 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sheila Lambi-oben's NPI number?
The NPI number for Sheila Lambi-oben is 1134549942. It was assigned to this individual provider in the NPPES registry on April 19, 2014.
Where is Sheila Lambi-oben located?
Sheila Lambi-oben practices at 13917 Persimmon Dr, Orland Park, IL 60467. The listed phone number is (708) 382-1308.
What is Sheila Lambi-oben's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sheila Lambi-oben enrolled in Medicare?
Yes. Sheila Lambi-oben is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Sheila Lambi-oben's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sheila Lambi-oben reassigns Medicare benefits to 2 organizations: Optimal Health Solutions LLC (Frankfort, IL) and Longevity Accountable Care, PA (Chicago, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sheila Lambi-oben's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sheila Lambi-oben affiliated with any hospitals?
According to CMS data, Sheila Lambi-oben is affiliated with Osf Little Company Of Mary Medical Center.
When was this NPI record last updated?
The NPPES record for Sheila Lambi-oben was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mrs. Sheila Eyah Lambi-Oben, FNP · NPI 1134549942
Family physician in Orland Park, Illinois. Individual provider, active in the CMS NPPES registry since April 19, 2014.
## Identity
- **NPI:** 1134549942 (Entity type: Individual)
- **Enumerated:** April 19, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 277.001446 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 13917 PERSIMMON DR, Orland Park, IL 60467-8611
- **Phone:** (708) 382-1308
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Optimal Health Solutions LLC (NPI 1427898451, Frankfort, IL); Longevity Accountable Care, PA (NPI 1144078965, Chicago, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** February 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1134549942) · Data from the CMS NPPES public registry.