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MS. LINH HARBES-THAI LPC
NPI 1598859555
Counselor - Professional in Alexandria, VA

Active since October 03, 2006PECOS EnrolledAccepts Medicare Assignment
4850 MARK CENTER DR FL 9, ALEXANDRIA, VA 22311(703) 746-3446(703) 838-5061 Get Directions Write a Review

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

Record update history: Jun 25, 2024, Jul 13, 2023 (2 updates tracked since 2023).

About Ms. Linh Harbes-thai Lpc NPPES

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

MS. LINH HARBES-THAI LPC (NPI 1598859555) is an individual professional provider in Alexandria, Virginia, licensed in Virginia (0701003516) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1996).

NPPES Registry Identity

NPI1598859555
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMS. LINH HARBES-THAICredential: LPC
Location Address4850 MARK CENTER DR FL 9Alexandria, VA 22311-1882
Mailing Address4850 Mark Center Dr Fl 9Alexandria, VA 22311-1882 · (703) 746-3446 · Fax (703) 838-5062
Phone(703) 746-3446
Fax(703) 838-5061
Sole ProprietorNo
Medical School CMSOtherGraduated 1996
Enumeration DateOctober 3, 2006
Last NPPES UpdateJune 25, 20242 updates tracked since enumeration
NPPES CertifiedJune 25, 2024
✔ NPI 1598859555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in VA · 0701003516
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 0701003516 (VA)
4850 MARK CENTER DR FL 9, Alexandria, VA 22311
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

Ms. Linh Harbes-thai Lpc 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 ID3173061231
PECOS Enrollment IDI20240820003272
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 Linh Harbes-thai reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

City Of Alexandria
Same address
Mental Health (Including Community Mental Health Center)
4850 MARK CENTER DR
Alexandria, VA 22311
  • Reassigned Medicare billing, District of Columbia enrollment
  • 63 clinicians in this Medicare group
NPI 1447279658 (703) 746-3400

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 5

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

FATTU SESAY
Licensed Practical Nurse
4850 MARK CENTER DR FL 9
ALEXANDRIA, VA 22311
Alexandria City (703) 746-3400
JODIE ERIN LANCASTER LPC
Counselor (Professional)
4850 MARK CENTER DR FL 9
ALEXANDRIA, VA 22311
Alexandria City (703) 746-3400
STEPHANIE PUSZKA
Social Worker (Clinical)
4850 MARK CENTER DR FL 9
ALEXANDRIA, VA 22311
Alexandria City (703) 746-3400
LERICE VETTER
Social Worker
4850 MARK CENTER DR FL 9
ALEXANDRIA, VA 22311
Alexandria City (703) 746-3400
KAREN COAD
Social Worker (Clinical)
4850 MARK CENTER DR FL 9
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 Linh Harbes-thai's NPI number?

The NPI number for Linh Harbes-thai is 1598859555. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Linh Harbes-thai located?

Linh Harbes-thai practices at 4850 Mark Center Dr Fl 9, Alexandria, VA 22311. The listed phone number is (703) 746-3446.

What is Linh Harbes-thai's specialty?

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

Is Linh Harbes-thai enrolled in Medicare?

Yes. Linh Harbes-thai is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Linh Harbes-thai's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Linh Harbes-thai reassigns Medicare benefits to City Of Alexandria (Alexandria, 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 Linh Harbes-thai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Linh Harbes-thai accept?

Health plans from Oscar Health list Linh Harbes-thai as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Linh Harbes-thai was last updated on June 25, 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.