AHMUN RAPHMAN WILLIAMS LCSW
NPI 1710609482
Social Worker - Clinical in Fairfax, VA
About Ahmun Raphman Williams Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AHMUN RAPHMAN WILLIAMS LCSW (NPI 1710609482) is an individual clinical provider in Fairfax, Virginia, licensed in Virginia (0904014347) and active in the NPI registry since September 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2008).
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
Ahmun Raphman Williams Lcsw 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 Ahmun Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fairfax, VA 22035
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Director Of Finance-County Of Fairfax Va
- 383 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 22031 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.
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
FAIRFAX, VA 22031
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 Ahmun Williams's NPI number?
The NPI number for Ahmun Williams is 1710609482. It was assigned to this individual provider in the NPPES registry on September 19, 2022.
Where is Ahmun Williams located?
Ahmun Williams practices at 8221 Willow Oaks Corporate Dr, Fairfax, VA 22031. The listed phone number is (703) 559-3000.
What is Ahmun Williams's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Ahmun Williams enrolled in Medicare?
Yes. Ahmun 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 Ahmun Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ahmun Williams reassigns Medicare benefits to Fairfax County, Virginia (Fairfax, VA). 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 Ahmun 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 Ahmun Williams was last updated on September 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ahmun Raphman Williams, LCSW · NPI 1710609482
Clinical provider in Fairfax, Virginia. Individual provider, active in the CMS NPPES registry since September 19, 2022.
## Identity
- **NPI:** 1710609482 (Entity type: Individual)
- **Enumerated:** September 19, 2022
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 0904014347 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 8221 WILLOW OAKS CORPORATE DR, Fairfax, VA 22031-4512
- **Phone:** (703) 559-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Fairfax County, Virginia (NPI 1154356244, Fairfax, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** September 19, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1710609482) · Data from the CMS NPPES public registry.