JAMES A THOMPSON M.D.
NPI 1932182748
Allergy & Immunology - Allergy in Orland Park, IL
About James A Thompson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JAMES A THOMPSON M.D. (NPI 1932182748) is an individual allergy provider in Orland Park, Illinois, licensed in Illinois (36072538) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
James A Thompson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show James Thompson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Orland Park, IL 60467
- Reassigned Medicare billing, Illinois enrollment
- 8 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.
Areas of Expertise CMS Part B claims 8
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 James Thompson's NPI number?
The NPI number for James Thompson is 1932182748. It was assigned to this individual provider in the NPPES registry on November 25, 2005.
Where is James Thompson located?
James Thompson practices at 10733 W. 165th St, Orland Park, IL 60467. The listed phone number is (708) 957-7468.
What is James Thompson's specialty?
The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.
Is James Thompson enrolled in Medicare?
Yes. James Thompson is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for James Thompson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), James Thompson reassigns Medicare benefits to Associated Allergists And Asthma Specialists, Ltd (Orland Park, IL). The 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 James Thompson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for James Thompson was last updated on December 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.