MONICA WILLIAMS
NPI 1962875575
Nurse Practitioner - Family in Greenwood, MS
About Monica Williams NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MONICA WILLIAMS (NPI 1962875575) is an individual family provider in Greenwood, Mississippi, licensed in Mississippi (901346) and active in the NPI registry since November 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
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
Monica Williams 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
5Medicare enrollment records show Monica Williams reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenwood, MS 38930
- Reassigned Medicare billing, Mississippi enrollment
- 25 clinicians in this Medicare group
Miami, FL 33162
- Reassigned Medicare billing, Mississippi, Ohio and Washington enrollments
- 15 clinicians in this Medicare group
New York, NY 10022
- Reassigned Medicare billing, Florida enrollment
- Medicare enrollment name: Daniel Funsch Jr MD PC
- 124 clinicians in this Medicare group
New York, NY 10022
- Reassigned Medicare billing, Florida enrollment
- 89 clinicians in this Medicare group
New York, NY 10022
- Reassigned Medicare billing, Mississippi, Ohio and Washington enrollments
- 17 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 38930 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Monica Williams's NPI number?
The NPI number for Monica Williams is 1962875575. It was assigned to this individual provider in the NPPES registry on November 4, 2015.
Where is Monica Williams located?
Monica Williams practices at 317 Quail Trl, Greenwood, MS 38930. The listed phone number is (601) 331-4451.
What is Monica Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Monica Williams enrolled in Medicare?
Yes. Monica 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 Monica Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Monica Williams reassigns Medicare benefits to 5 organizations: G A Carmichael Family Health Center, Inc (Greenwood, MS), Dr Rebman Medical PA (Miami, FL), Daniel Funsch Jr, M.D., P.C. (New York, NY), Dr Rebman Bh LLC (New York, NY) and Ivy Medical Group PLLC (New York, NY). 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 Monica Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Monica Williams accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 3 other insurers list Monica 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.
When was this NPI record last updated?
The NPPES record for Monica Williams was last updated on November 4, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Monica Williams · NPI 1962875575
Family physician in Greenwood, Mississippi. Individual provider, active in the CMS NPPES registry since November 4, 2015.
## Identity
- **NPI:** 1962875575 (Entity type: Individual)
- **Enumerated:** November 4, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 901346 (Mississippi)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 317 QUAIL TRL, Greenwood, MS 38930-7317
- **Phone:** (601) 331-4451
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): G A Carmichael Family Health Center, Inc (NPI 1932095718, Greenwood, MS); Dr Rebman Medical PA (NPI 1669276689, Miami, FL); Daniel Funsch Jr, M.D., P.C. (NPI 1316784580, New York, NY); Dr Rebman Bh LLC (NPI 1114894540, New York, NY); Ivy Medical Group PLLC (NPI 1700558798, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** November 4, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1962875575) · Data from the CMS NPPES public registry.