1. Home
  2. Directory
  3. Virginia
  4. Alexandria
  5. Social Worker
  6. NPI Profile

LAUREN HILLEGAS LCSW
NPI 1104536499
Social Worker - Clinical in Alexandria, VA

Active since November 29, 2022PECOS Enrolled
4850 MARK CENTER DR, ALEXANDRIA, VA 22311(703) 746-3400 Get Directions Write a Review

NPPES record last updated: June 27, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 27, 2024, Nov 29, 2022 (2 updates tracked since 2022).

About Lauren Hillegas Lcsw NPPES

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

LAUREN HILLEGAS LCSW (NPI 1104536499) is an individual clinical provider in Alexandria, Virginia, licensed in Virginia (0904013490) and active in the NPI registry since November 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104536499
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameLAUREN HILLEGASCredential: LCSW
Location Address4850 MARK CENTER DRAlexandria, VA 22311-1882
Mailing Address4850 Mark Center DrAlexandria, VA 22311-1882 · (703) 746-3400
Phone(703) 746-3400
Sole ProprietorNo
Enumeration DateNovember 29, 2022
Last NPPES UpdateJune 27, 20242 updates tracked since enumeration
NPPES CertifiedJune 27, 2024
✔ NPI 1104536499 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 · 0904013490
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.
4850 MARK CENTER DR, Alexandria, VA 22311
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lauren Hillegas 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 22311 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 20

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

STEVEN E FRUTOS LCSW
Social Worker (Clinical)
4850 MARK CENTER DR
ALEXANDRIA, VA 22311
Alexandria City (703) 746-3400
MRS. ANJA D. BLACKADAR LCSW
Social Worker (Clinical)
4850 MARK CENTER DR
ALEXANDRIA, VA 22311
Alexandria City (703) 746-3400
SAMUEL OWUSU
Registered Nurse
4850 MARK CENTER DR
ALEXANDRIA, VA 22311
Alexandria City (703) 746-3400
JONATHAN TEUMER LCSW
Social Worker (Clinical)
4850 MARK CENTER DR
ALEXANDRIA, VA 22311
Alexandria City (703) 746-3400
PHENORIES MASSENBURG
Registered Nurse
4850 MARK CENTER DR
ALEXANDRIA, VA 22311
Alexandria City (703) 746-3400
JUANA OSORIO RAMIREZ
Psychologist (Clinical)
4850 MARK CENTER DR
ALEXANDRIA, VA 22311
Alexandria City (703) 746-3400
DR. ANJULI SARA JINDAL M.D.
Psychiatry & Neurology (Psychiatry)
4850 MARK CENTER DR
ALEXANDRIA, VA 22311
Alexandria City (703) 746-3400
NINA N ISKANDER LPC
Counselor (Professional)
4850 MARK CENTER DR
ALEXANDRIA, VA 22311
Alexandria City (703) 746-3400

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 Lauren Hillegas's NPI number?

The NPI number for Lauren Hillegas is 1104536499. It was assigned to this individual provider in the NPPES registry on November 29, 2022.

Where is Lauren Hillegas located?

Lauren Hillegas practices at 4850 Mark Center Dr, Alexandria, VA 22311. The listed phone number is (703) 746-3400.

What is Lauren Hillegas's specialty?

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

Is Lauren Hillegas enrolled in Medicare?

Yes. Lauren Hillegas is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Lauren Hillegas was last updated on June 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.