DR. MARIE ELIZABETH WILLIAMS PH.D.
NPI 1841322419
Psychologist - Clinical in Bogart, GA
About Dr. Marie Elizabeth Williams Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARIE ELIZABETH WILLIAMS PH.D. (NPI 1841322419) is an individual clinical provider in Bogart, Georgia, licensed in Georgia (003172) and active in the NPI registry since March 2007. She is a graduate of Other (2000).
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
Dr. Marie Elizabeth Williams Ph.d. 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 Reassignment
Medicare enrollment records show Marie Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bogart, GA 30622
- Reassigned Medicare billing, Georgia enrollment
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 30622 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
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 Marie Williams's NPI number?
The NPI number for Marie Williams is 1841322419. It was assigned to this individual provider in the NPPES registry on March 9, 2007.
Where is Marie Williams located?
Marie Williams practices at 3001 Monroe Hwy Ste 600 C, Bogart, GA 30622. The listed phone number is (706) 224-0012.
What is Marie Williams's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Marie Williams enrolled in Medicare?
Yes. Marie 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 organization bills Medicare for Marie Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marie Williams reassigns Medicare benefits to Talk Works Inc (Bogart, GA). 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 Marie Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marie Williams accept?
Health plans from Oscar Health list Marie 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 Marie Williams was last updated on March 17, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. Marie Elizabeth Williams, PH.D. · NPI 1841322419
Clinical provider in Bogart, Georgia. Individual provider, active in the CMS NPPES registry since March 9, 2007.
## Identity
- **NPI:** 1841322419 (Entity type: Individual)
- **Enumerated:** March 9, 2007
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 003172 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 3001 MONROE HWY, STE 600 C, Bogart, GA 30622-8513
- **Phone:** (706) 224-0012
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Talk Works Inc (NPI 1508228867, Bogart, GA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** March 17, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1841322419) · Data from the CMS NPPES public registry.