DR. JEFFREY L WILLIAMS M.D.
NPI 1588696553
Family Medicine in Fort Myers, FL
About Dr. Jeffrey L Williams M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEFFREY L WILLIAMS M.D. (NPI 1588696553) is an individual family medicine provider in Fort Myers, Florida, licensed in Florida (ME43550) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Jeffrey L Williams M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jeffrey Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fort Myers, FL 33912
- Reassigned Medicare billing, Florida enrollment
- 1,278 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33907 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT MYERS, FL 33907
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 Jeffrey Williams's NPI number?
The NPI number for Jeffrey Williams is 1588696553. It was assigned to this individual provider in the NPPES registry on July 7, 2006.
Where is Jeffrey Williams located?
Jeffrey Williams practices at 12995 S Cleveland Ave Ste 184, Fort Myers, FL 33907. The listed phone number is (239) 939-2201.
What is Jeffrey Williams's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Jeffrey Williams enrolled in Medicare?
Yes. Jeffrey Williams is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jeffrey Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Williams reassigns Medicare benefits to Millennium Physician Group LLC (Fort Myers, FL). 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 Jeffrey Williams'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 Jeffrey Williams was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.