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JAN AUSTIN WENG LPC
NPI 1679911754
Counselor - Professional in Alexandria, VA

Active since June 11, 2013PECOS EnrolledAccepts Medicare Assignment
720 N SAINT ASAPH ST, ALEXANDRIA, VA 22314(703) 746-3400(703) 746-3464 Get Directions Write a Review

NPPES record last updated: June 11, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Jan Austin Weng Lpc NPPES

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

JAN AUSTIN WENG LPC (NPI 1679911754) is an individual professional provider in Alexandria, Virginia, licensed in Virginia (0701005468) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1679911754
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameJAN AUSTIN WENGCredential: LPC
Location Address720 N SAINT ASAPH STAlexandria, VA 22314-1912
Mailing Address720 N Saint Asaph StAlexandria, VA 22314-1912 · (703) 746-3400 · Fax (703) 746-3464
Phone(703) 746-3400
Fax(703) 746-3464
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateJune 11, 2013
✔ NPI 1679911754 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in VA · 0701005468
720 N SAINT ASAPH ST, Alexandria, VA 22314
Open in Google Maps ↗

Other Identifiers 1

Medicaid1447279658VA

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

Jan Austin Weng 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 ID4981989126
PECOS Enrollment IDI20240202001524
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 Jan Weng reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Catalyst Recovery And Wellness LLC
24 mi
Rehabilitation, Substance Use Disorder
9309 CENTER ST STE 101
Manassas, VA 20110
  • Reassigned Medicare billing, Virginia enrollment
NPI 1598306649 (703) 546-1834

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.

REBECCA I OLATUNJI RN
Registered Nurse
720 N SAINT ASAPH ST
ALEXANDRIA, VA 22314
Alexandria City (703) 838-4455
MS. LYNN MARIE FRITTS
Counselor (Professional)
720 N SAINT ASAPH ST
ALEXANDRIA, VA 22314
Alexandria City (703) 838-6400
MRS. JODI LAUREN WESLOW L.C.S.W.
Social Worker (Clinical)
720 N SAINT ASAPH ST
ALEXANDRIA, VA 22314
Alexandria City (703) 838-6400
DR. KURT T BRANDT MD
Family Medicine (Adult Medicine)
720 N SAINT ASAPH ST
ALEXANDRIA, VA 22314
Alexandria City (703) 838-4455
MARTHA L BOYER LCSW
Social Worker (Clinical)
720 N SAINT ASAPH ST
ALEXANDRIA, VA 22314
Alexandria City (703) 746-3400
ELAINE GOMEZ
Counselor (Mental Health)
720 N SAINT ASAPH ST
ALEXANDRIA, VA 22314
Alexandria City (703) 746-3400
PHILLIP GENTRY CALDWELL LCSW
Social Worker (Clinical)
720 N SAINT ASAPH ST
ALEXANDRIA, VA 22314
Alexandria City (703) 838-4455
ANTHONY MICHAEL BRIGGS SR. LPC
Counselor (Mental Health)
720 N SAINT ASAPH ST
ALEXANDRIA, VA 22314
Alexandria City (703) 838-6400

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 Jan Weng's NPI number?

The NPI number for Jan Weng is 1679911754. It was assigned to this individual provider in the NPPES registry on June 11, 2013.

Where is Jan Weng located?

Jan Weng practices at 720 N Saint Asaph St, Alexandria, VA 22314. The listed phone number is (703) 746-3400.

What is Jan Weng's specialty?

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

Is Jan Weng enrolled in Medicare?

Yes. Jan Weng 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 Jan Weng's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jan Weng reassigns Medicare benefits to Catalyst Recovery And Wellness LLC (Manassas, 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 Jan Weng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jan Weng was last updated on June 11, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.