DR. WILLIAM LEE THOMPSON III M.D.
NPI 1720432818
Obstetrics & Gynecology in Shakopee, MN
About Dr. William Lee Thompson Iii M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM LEE THOMPSON III M.D. (NPI 1720432818) is an individual obstetrics & gynecology provider in Shakopee, Minnesota, licensed in Minnesota (76666) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Abbott Northwestern Hospital, and maintains a secondary practice location in Minneapolis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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
Dr. William Lee Thompson Iii M.d. 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 Reassignment
Medicare enrollment records show William Thompson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Shakopee, MN 55379
- Reassigned Medicare billing, Minnesota enrollment
- 2,609 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Abbott Northwestern Hospital
Acute Care Hospitals · Minneapolis, MNSt Francis Regional Medical Center
Acute Care Hospitals · Shakopee, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55379 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.
SHAKOPEE, MN 55379
SHAKOPEE, MN 55379
SHAKOPEE, MN 55379
SHAKOPEE, MN 55379
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 William Thompson's NPI number?
The NPI number for William Thompson is 1720432818. It was assigned to this individual provider in the NPPES registry on April 14, 2016.
Where is William Thompson located?
William Thompson practices at 1515 Saint Francis Ave, Shakopee, MN 55379. The listed phone number is (952) 993-7672.
What is William Thompson's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is William Thompson enrolled in Medicare?
Yes. William Thompson 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 organization bills Medicare for William Thompson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Thompson reassigns Medicare benefits to Allina Health System (Shakopee, MN). 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 William Thompson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Thompson accept?
Health plans from HealthPartners list William Thompson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is William Thompson affiliated with any hospitals?
According to CMS data, William Thompson is affiliated with Abbott Northwestern Hospital and St Francis Regional Medical Center.
When was this NPI record last updated?
The NPPES record for William Thompson was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.
# Dr. William Lee Thompson III, M.D. · NPI 1720432818
Obstetrics & Gynecology physician in Shakopee, Minnesota. Individual provider, active in the CMS NPPES registry since April 14, 2016.
## Identity
- **NPI:** 1720432818 (Entity type: Individual)
- **Enumerated:** April 14, 2016
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 76666 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1515 SAINT FRANCIS AVE, Shakopee, MN 55379-3387
- **Phone:** (952) 993-7672
## 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:** Allina Health System (NPI 1477859486, Shakopee, MN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** September 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1720432818) · Data from the CMS NPPES public registry.