MRS. CHESLEY HARRIS SIMPSON LCSW
NPI 1790352193
Social Worker - Clinical in Alexandria, VA
About Mrs. Chesley Harris Simpson Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CHESLEY HARRIS SIMPSON LCSW (NPI 1790352193) is an individual clinical provider in Alexandria, Virginia, licensed in Virginia (0904011562) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2015).
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
Mrs. Chesley Harris Simpson 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 Reassignments
2Medicare enrollment records show Chesley Simpson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Alexandria, VA 22308
- Reassigned Medicare billing, District of Columbia enrollment
Fairfax, VA 22032
- Reassigned Medicare billing, District of Columbia enrollment
- 27 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22308 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 Chesley Simpson's NPI number?
The NPI number for Chesley Simpson is 1790352193. It was assigned to this individual provider in the NPPES registry on June 5, 2021.
Where is Chesley Simpson located?
Chesley Simpson practices at 923 Croton Dr, Alexandria, VA 22308. The listed phone number is (703) 665-9923.
What is Chesley Simpson's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Chesley Simpson enrolled in Medicare?
Yes. Chesley Simpson 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 Chesley Simpson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chesley Simpson reassigns Medicare benefits to 2 organizations: Hope And Healing, LLC (Alexandria, VA) and Northern Virginia Older Adult Counseling (Fairfax, VA). 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 Chesley Simpson'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 Chesley Simpson was last updated on June 5, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Mrs. Chesley Harris Simpson, LCSW · NPI 1790352193
Clinical provider in Alexandria, Virginia. Individual provider, active in the CMS NPPES registry since June 5, 2021.
## Identity
- **NPI:** 1790352193 (Entity type: Individual)
- **Enumerated:** June 5, 2021
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 0904011562 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 923 CROTON DR, Alexandria, VA 22308-2002
- **Phone:** (703) 665-9923
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Hope And Healing, LLC (NPI 1730804733, Alexandria, VA); Northern Virginia Older Adult Counseling (NPI 1831569896, Fairfax, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** June 5, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1790352193) · Data from the CMS NPPES public registry.