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SALLIE TWENTYMAN MSW, LCSW
NPI 1295174662
Social Worker - Clinical in Vienna, VA

Active since June 19, 2013PECOS Enrolled
129 PARK ST NE STE 12B, VIENNA, VA 22180(703) 944-4009(571) 732-4824 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2022, Jun 12, 2017 (2 updates tracked since 2017).

About Sallie Twentyman Msw, Lcsw NPPES

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

SALLIE TWENTYMAN MSW, LCSW (NPI 1295174662) is an individual clinical provider in Vienna, Virginia, licensed in Virginia (0904008348) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295174662
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSALLIE TWENTYMANCredential: MSW, LCSW
Location Address129 PARK ST NE STE 12BVienna, VA 22180
Mailing Address129 Park St Ne, Suite 12-bVienna, VA 22180 · (703) 944-4009 · Fax (571) 732-4824
Phone(703) 944-4009
Fax(571) 732-4824
Sole ProprietorYes
Enumeration DateJune 19, 2013
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1295174662 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in VA · 0904008348✔ Licensed in DC · LC50079813
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.
129 PARK ST NE STE 12B, Vienna, VA 22180
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sallie Twentyman Msw, Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22180 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 $65.18 – $194.86
Typical copayment $0.00 (range $16.29 – $48.71)
Most-billed visit code NA
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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.

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 Sallie Twentyman's NPI number?

The NPI number for Sallie Twentyman is 1295174662. It was assigned to this individual provider in the NPPES registry on June 19, 2013.

Where is Sallie Twentyman located?

Sallie Twentyman practices at 129 Park St NE Ste 12B, Vienna, VA 22180. The listed phone number is (703) 944-4009.

What is Sallie Twentyman's specialty?

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

Is Sallie Twentyman enrolled in Medicare?

Yes. Sallie Twentyman is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sallie Twentyman was last updated on July 21, 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.