LAUREN WILLIAMS
NPI 1912760125
Counselor - Professional in Fairfax, VA

Q: What is Lauren Williams's NPI number?

The NPI number for Lauren Williams is 1912760125. It was assigned to this individual provider in the NPPES registry on January 31, 2024.

Q: What is Lauren Williams's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Q: When was this NPI record last updated?

The NPPES record for Lauren Williams was last updated on January 31, 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.

Active since January 31, 2024PECOS EnrolledAccepts Medicare Assignment

8221 WILLOW OAKS CORPORATE DR, FAIRFAX, VA 22031(703) 559-3000 Get Directions Write a Review

NPPES record last updated: January 31, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Lauren Williams NPPES

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

LAUREN WILLIAMS (NPI 1912760125) is an individual professional provider in Fairfax, Virginia and active in the NPI registry since January 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1912760125

Entity TypeIndividualFemale

Primary Taxonomy101YP2500X

Provider Legal NameLAUREN WILLIAMS

Location Address8221 WILLOW OAKS CORPORATE DRFairfax, VA 22031-4512

Mailing Address8221 Willow Oaks Corporate DrFairfax, VA 22031-4512 · (703) 559-3000

Phone(703) 559-3000

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateJanuary 31, 2024

NPPES CertifiedJanuary 31, 2024

✔ NPI 1912760125 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers

Taxonomy Code101YP2500X

8221 WILLOW OAKS CORPORATE DR, Fairfax, VA 22031

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

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

Lauren Williams 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 ID6709220700

PECOS Enrollment IDI20240219000190

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 Lauren Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Fairfax County, Virginia

7.0 mi

Mental Health (Including Community Mental Health Center)

12011 GOVERNMENT CENTER PARKWAY, SUITE 836
Fairfax, VA 22035

Reassigned Medicare billing, District of Columbia enrollment
Medicare enrollment name: Director Of Finance-County Of Fairfax Va
383 clinicians in this Medicare group

NPI 1154356244 (703) 324-7000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

CONNIE LEE MD

Psychiatry & Neurology (Psychiatry)