MARILYN DENICE DENICE WILLIAMS FNP
NPI 1467166744
Nurse Practitioner - Family in Montgomery, AL
About Marilyn Denice Denice Williams Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARILYN DENICE DENICE WILLIAMS FNP (NPI 1467166744) is an individual family provider in Montgomery, Alabama, licensed in Alabama (1-087987) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
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
Marilyn Denice Denice Williams Fnp 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
2Medicare enrollment records show Marilyn Denice Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Montgomery, AL 36116
- Reassigned Medicare billing, Alabama enrollment
- 660 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Alabama enrollment
- 456 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 36111 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 Marilyn Denice Williams's NPI number?
The NPI number for Marilyn Denice Williams is 1467166744. It was assigned to this individual provider in the NPPES registry on January 11, 2023.
Where is Marilyn Denice Williams located?
Marilyn Denice Williams practices at 3138 Guymar Rd, Montgomery, AL 36111. The listed phone number is (334) 399-6517.
What is Marilyn Denice Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Marilyn Denice Williams enrolled in Medicare?
Yes. Marilyn Denice 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 Marilyn Denice Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marilyn Denice Williams reassigns Medicare benefits to 2 organizations: American Family Care, LLC (Montgomery, AL) and Signify Health, LLC (Dallas, TX). 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 Marilyn Denice Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marilyn Denice Williams accept?
Health plans from Blue Cross and Blue Shield of Alabama list Marilyn Denice 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 Marilyn Denice Williams was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Marilyn Denice Denice Williams, FNP · NPI 1467166744
Family physician in Montgomery, Alabama. Individual provider, active in the CMS NPPES registry since January 11, 2023.
## Identity
- **NPI:** 1467166744 (Entity type: Individual)
- **Enumerated:** January 11, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 1-087987 (Alabama)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3138 GUYMAR RD, Montgomery, AL 36111-2916
- **Phone:** (334) 399-6517
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): American Family Care, LLC (NPI 1992711303, Montgomery, AL); Signify Health, LLC (NPI 1689158487, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** November 20, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1467166744) · Data from the CMS NPPES public registry.