SEBASTIEN RICHARD SAINT-PIERRE LCSW
NPI 1629939772
Social Worker - Clinical in Arlington, VA

Q: What is Sebastien Saint-pierre's NPI number?

The NPI number for Sebastien Saint-pierre is 1629939772. It was assigned to this individual provider in the NPPES registry on November 19, 2025.

Q: What is Sebastien Saint-pierre's specialty?

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

Active since November 19, 2025PECOS EnrolledAccepts Medicare Assignment

1005 N GLEBE RD STE 525, ARLINGTON, VA 22201(804) 207-6737 Get Directions Write a Review

NPPES record last updated: December 3, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 3, 2025, Nov 19, 2025 (2 updates tracked since 2025).

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About Sebastien Richard Saint-pierre Lcsw NPPES

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

SEBASTIEN RICHARD SAINT-PIERRE LCSW (NPI 1629939772) is an individual clinical provider in Arlington, Virginia, licensed in Virginia (0904018788) and active in the NPI registry since November 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1629939772

Entity TypeIndividualMale

Primary Taxonomy1041C0700X

Provider Legal NameSEBASTIEN RICHARD SAINT-PIERRECredential: LCSW

Location Address1005 N GLEBE RD STE 525Arlington, VA 22201-5792

Mailing Address1005 N Glebe Rd Ste 525Arlington, VA 22201-5792 · (804) 207-6737

Phone(804) 207-6737

Sole ProprietorYes

Medical School CMSOtherGraduated 2021

Enumeration DateNovember 19, 2025

Last NPPES UpdateDecember 3, 20252 updates tracked since enumeration

NPPES CertifiedDecember 3, 2025

✔ NPI 1629939772 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 · 0904018788✔ Licensed in MA · LICSW128629

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.

1005 N GLEBE RD STE 525, Arlington, VA 22201

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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 and accepts Medicare assignment

Sebastien Richard Saint-pierre 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.

PECOS PAC ID1951895044

PECOS Enrollment IDI20251216002569

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 22201 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.

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CORNEVA HOPE ROBINSON

Counselor (Mental Health)