MICHELYN JENEE WILLIAMS CNP
NPI 1437837887
Clinical Nurse Specialist - Acute Care in Columbia, SC
About Michelyn Jenee Williams Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHELYN JENEE WILLIAMS CNP (NPI 1437837887) is an individual acute care provider in Columbia, South Carolina, licensed in Georgia (NP283255) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS, is affiliated with Piedmont Henry Hospital, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 4
Secondary Practice Locations 4
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
Michelyn Jenee Williams Cnp 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
9Medicare enrollment records show Michelyn Williams reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waxhaw, NC 28173
- Reassigned Medicare billing, North Carolina enrollment
- Medicare enrollment name: Novant Health Medical Group, LLC
- 2,998 clinicians in this Medicare group
Dawsonville, GA 30534
- Reassigned Medicare billing, Georgia enrollment
- 466 clinicians in this Medicare group
Atlanta, GA 30342
- Reassigned Medicare billing, Georgia enrollment
- 783 clinicians in this Medicare group
Jasper, GA 30143
- Reassigned Medicare billing, Georgia enrollment
- 317 clinicians in this Medicare group
Kinston, NC 28501
- Reassigned Medicare billing, North Carolina enrollment
- 1,653 clinicians in this Medicare group
Beckley, WV 25801
- Reassigned Medicare billing, West Virginia enrollment
- 1,511 clinicians in this Medicare group
Jefferson City, MO 65109
- Reassigned Medicare billing, Missouri enrollment
- 74 clinicians in this Medicare group
Monroe, WI 53566
- Reassigned Medicare billing, Wisconsin enrollment
- 376 clinicians in this Medicare group
Beaver Dam, WI 53916
- Reassigned Medicare billing, Wisconsin enrollment
- 606 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Piedmont Henry Hospital
Acute Care Hospitals · Stockbridge, GAPiedmont Fayette Hospital
Acute Care Hospitals · Fayetteville, GACharleston Area Medical Center
Acute Care Hospitals · Charleston, WVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29203 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.
COLUMBIA, SC 29203
COLUMBIA, SC 29203
COLUMBIA, SC 29203
COLUMBIA, SC 29203
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 Michelyn Williams's NPI number?
The NPI number for Michelyn Williams is 1437837887. It was assigned to this individual provider in the NPPES registry on July 6, 2023.
Where is Michelyn Williams located?
Michelyn Williams practices at 3 Richland Medical Park Dr Ste 310, Columbia, SC 29203. The listed phone number is (803) 434-8323.
What is Michelyn Williams's specialty?
The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Acute Care, with taxonomy code 364SA2100X.
Is Michelyn Williams enrolled in Medicare?
Yes. Michelyn 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 Michelyn Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelyn Williams reassigns Medicare benefits to 9 organizations: Novant Medical Group, Inc. (Waxhaw, NC), Northside Primary Care Professional Services, LLC (Dawsonville, GA), North Atlanta Professional Services LLC (Atlanta, GA), Piedmont Specialty Hospital Billing LLC (Jasper, GA), Vidant Medical Group LLC (Kinston, NC) and 4 more organizations, listed in the Medicare section above. 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 Michelyn Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michelyn Williams accept?
Health plans from CareSource list Michelyn Williams 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 Michelyn Williams affiliated with any hospitals?
According to CMS data, Michelyn Williams is affiliated with Piedmont Henry Hospital, Piedmont Fayette Hospital and Charleston Area Medical Center.
When was this NPI record last updated?
The NPPES record for Michelyn Williams was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 60 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.
# Michelyn Jenee Williams, CNP · NPI 1437837887
Acute Care physician in Columbia, South Carolina. Individual provider, active in the CMS NPPES registry since July 6, 2023.
## Identity
- **NPI:** 1437837887 (Entity type: Individual)
- **Enumerated:** July 6, 2023
- **Primary specialty:** Clinical Nurse Specialist - Acute Care · taxonomy 364SA2100X
- **State license:** NP283255 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 3 RICHLAND MEDICAL PARK DR STE 310, Columbia, SC 29203-6862
- **Phone:** (803) 434-8323 · **Fax:** (803) 434-8326
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): Novant Medical Group, Inc. (NPI 1124317755, Waxhaw, NC); Northside Primary Care Professional Services, LLC (NPI 1215369715, Dawsonville, GA); North Atlanta Professional Services LLC (NPI 1316959869, Atlanta, GA); Piedmont Specialty Hospital Billing LLC (NPI 1699290510, Jasper, GA); Vidant Medical Group LLC (NPI 1376049619, Kinston, NC); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** August 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1437837887) · Data from the CMS NPPES public registry.