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SARAH MAHON LCSW
NPI 1912892720
Social Worker - Clinical in Richmond, VA

Active since June 11, 2025PECOS Enrolled
107 S 5TH ST, RICHMOND, VA 23219(804) 819-4000(804) 819-5221 Get Directions Write a Review

NPPES record last updated: June 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Sarah Mahon Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SARAH MAHON LCSW (NPI 1912892720) is an individual clinical provider in Richmond, Virginia, licensed in Virginia (0904018538) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1912892720
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSARAH MAHONCredential: LCSW
Location Address107 S 5TH STRichmond, VA 23219-3825
Mailing Address107 S 5th StRichmond, VA 23219-3825 · (804) 819-4000 · Fax (804) 819-5221
Phone(804) 819-4000
Fax(804) 819-5221
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJune 11, 2025
NPPES CertifiedJune 11, 2025
✔ NPI 1912892720 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in VA · 0904018538
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
107 S 5TH ST, Richmond, VA 23219
Open in Google Maps ↗

Other Names 1

Former Name (1)Sarah Sullivan

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sarah Mahon Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8022583897
PECOS Enrollment IDI20260409000401
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Sarah Mahon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Richmond Behavioral Health Authority
Same address
Community/Behavioral Health
107 S 5TH ST
Richmond, VA 23219
  • Reassigned Medicare billing, Virginia enrollment
  • 63 clinicians in this Medicare group
NPI 1184715328 (804) 819-4000

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 23219 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $56.19 – $170.30
Typical copayment $0.00 (range $14.04 – $42.57)
Most-billed visit code NA
Established Patient
$70.08 typical visit price
range $18.07 – $138.91
Typical copayment $17.52 (range $4.51 – $34.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

RYAN HITE LCSW
Social Worker (Clinical)
107 S 5TH ST
RICHMOND, VA 23219
Richmond City (804) 819-4024
DENISE D COOPER LSATP
Counselor (Addiction (Substance Use Disorder))
107 S 5TH ST
RICHMOND, VA 23219
Richmond City (804) 819-4000
MISS SHERITA FORD
Social Worker (Clinical)
107 S 5TH ST
RICHMOND, VA 23219
Richmond City (804) 819-4000
WELUNA FINLEY L.P.C.
Counselor (Professional)
107 S 5TH ST
RICHMOND, VA 23219
Richmond City (804) 819-4000
KIMBERLEY YOUNG
Social Worker (Clinical)
107 S 5TH ST
RICHMOND, VA 23219
Richmond City (804) 819-4000
MR. MICHAEL RICHARD TALLEY LPC
Counselor (Professional)
107 S 5TH ST
RICHMOND, VA 23219
Richmond City (804) 819-4000
MRS. LISA NICOLE SAUNDERS
Social Worker (Clinical)
107 S 5TH ST
RICHMOND, VA 23219
Richmond City (804) 819-4000
EMMA GREENBERG
Social Worker (Clinical)
107 S 5TH ST
RICHMOND, VA 23219
Richmond City (804) 819-4000

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 Sarah Mahon's NPI number?

The NPI number for Sarah Mahon is 1912892720. It was assigned to this individual provider in the NPPES registry on June 11, 2025. The provider is also known as Sarah Sullivan.

Where is Sarah Mahon located?

Sarah Mahon practices at 107 S 5th St, Richmond, VA 23219. The listed phone number is (804) 819-4000.

What is Sarah Mahon's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Sarah Mahon enrolled in Medicare?

Yes. Sarah Mahon is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sarah Mahon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Mahon reassigns Medicare benefits to Richmond Behavioral Health Authority (Richmond, 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 Sarah Mahon'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 Sarah Mahon was last updated on June 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.