MARCIA WILLIAMS APRN
NPI 1063153880
Nurse Practitioner - Family in Starke, FL
About Marcia Williams Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARCIA WILLIAMS APRN (NPI 1063153880) is an individual family provider in Starke, Florida, licensed in Florida (APRN11016185) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
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
Marcia Williams Aprn 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
3Medicare enrollment records show Marcia Williams reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Starke, FL 32091
- Reassigned Medicare billing, Florida enrollment
- 60 clinicians in this Medicare group
Gulf Breeze, FL 32563
- Reassigned Medicare billing, Florida enrollment
- 79 clinicians in this Medicare group
Gulf Breeze, FL 32563
- Reassigned Medicare billing, Florida enrollment
- 62 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 32091 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 5
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 Marcia Williams's NPI number?
The NPI number for Marcia Williams is 1063153880. It was assigned to this individual provider in the NPPES registry on April 5, 2022.
Where is Marcia Williams located?
Marcia Williams practices at 345 W Madison St, Starke, FL 32091. The listed phone number is (904) 964-5455.
What is Marcia Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Marcia Williams enrolled in Medicare?
Yes. Marcia Williams 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 Marcia Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marcia Williams reassigns Medicare benefits to 3 organizations: Starke Family Medical Center Inc (Starke, FL), Physician Services Group Of Florida, LLC (Gulf Breeze, FL) and Psgfl Mssp, LLC (Gulf Breeze, FL). 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 Marcia 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 Marcia Williams was last updated on March 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.