LINDA N OKORO
NPI 1255907234
Internal Medicine - Addiction Medicine in Allentown, PA
About Linda N Okoro NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LINDA N OKORO (NPI 1255907234) is an individual addiction medicine provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD486636) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, is affiliated with St Luke's Hospital Bethlehem, and is a graduate of Other (2012).
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
Linda N Okoro 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 Linda Okoro reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Allentown, PA 18102
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 clinicians in this Medicare group
Orwigsburg, PA 17961
- Reassigned Medicare billing, Pennsylvania enrollment
- 953 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.
St Luke's Hospital Bethlehem
Acute Care Hospitals · Bethlehem, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18102 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Linda Okoro's NPI number?
The NPI number for Linda Okoro is 1255907234. It was assigned to this individual provider in the NPPES registry on June 1, 2021.
Where is Linda Okoro located?
Linda Okoro practices at 421 Chew St, Allentown, PA 18102. The listed phone number is (866) 785-8537.
What is Linda Okoro's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Addiction Medicine, with taxonomy code 207RA0401X.
Is Linda Okoro enrolled in Medicare?
Yes. Linda Okoro 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 Linda Okoro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Linda Okoro reassigns Medicare benefits to 2 organizations: St. Luke's Physician Group, Inc (Allentown, PA) and Gslpg, Inc (Orwigsburg, PA). 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 Linda Okoro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Linda Okoro affiliated with any hospitals?
According to CMS data, Linda Okoro is affiliated with St Luke's Hospital Bethlehem.
When was this NPI record last updated?
The NPPES record for Linda Okoro was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Linda N Okoro · NPI 1255907234
Addiction Medicine physician in Allentown, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 1, 2021.
## Identity
- **NPI:** 1255907234 (Entity type: Individual)
- **Enumerated:** June 1, 2021
- **Primary specialty:** Internal Medicine - Addiction Medicine · taxonomy 207RA0401X
- **State license:** MD486636 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 421 CHEW ST, Allentown, PA 18102-3406
- **Phone:** (866) 785-8537
## 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): St. Luke's Physician Group, Inc (NPI 1639738594, Allentown, PA); Gslpg, Inc (NPI 1366006702, Orwigsburg, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** November 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1255907234) · Data from the CMS NPPES public registry.