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KEENAN DEENE TWOHIG MA, NCC, LPC
NPI 1033003306
Counselor - Professional in Arlington, VA

Active since June 03, 2025PECOS Enrolled
200 N GLEBE RD STE 104, ARLINGTON, VA 22203(703) 841-0703 Get Directions Write a Review

NPPES record last updated: June 3, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Keenan Deene Twohig Ma, Ncc, Lpc NPPES

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

KEENAN DEENE TWOHIG MA, NCC, LPC (NPI 1033003306) is an individual professional provider in Arlington, Virginia, licensed in Virginia (0701014922) and active in the NPI registry since June 2025. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033003306
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameKEENAN DEENE TWOHIGCredential: MA, NCC, LPC
Location Address200 N GLEBE RD STE 104Arlington, VA 22203-3755
Mailing Address304 Roanoke Dr SeLeesburg, VA 20175-4005 · (978) 489-8564
Phone(703) 841-0703
Sole ProprietorNo
Enumeration DateJune 3, 2025
NPPES CertifiedJune 3, 2025
✔ NPI 1033003306 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 · 0701014922
200 N GLEBE RD STE 104, Arlington, VA 22203
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Keenan Deene Twohig Ma, Ncc, Lpc 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.

Medicare Billing Reassignment

Medicare enrollment records show Keenan Twohig reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

National Capital Treatment And Recovery
0.4 mi
Substance Abuse Rehabilitation Facility
521 N. QUINCY STREET
Arlington, VA 22203
  • Reassigned Medicare billing, District of Columbia enrollment
  • 30 clinicians in this Medicare group
NPI 1558415968 (703) 841-0703

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 10

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

RACHEL LAMAR LPC
Counselor (Professional)
200 N GLEBE RD STE 104
ARLINGTON, VA 22203
Arlington County (703) 841-0703
ALEXANDRA GRACE FELLOWS SULLIVAN LCSW
Social Worker (Clinical)
200 N GLEBE RD STE 104
ARLINGTON, VA 22203
Arlington County (703) 841-0703
GABRIELLE MERCEDES STUART
Counselor (Mental Health)
200 N GLEBE RD STE 104
ARLINGTON, VA 22203
Arlington County (703) 841-0703
LAUREN CHU
Counselor (Mental Health)
200 N GLEBE RD STE 104
ARLINGTON, VA 22203
Arlington County (703) 841-0703
MS. MARGARET B BREEDEN
Counselor (Professional)
200 N GLEBE RD STE 104
ARLINGTON, VA 22203
Arlington County (703) 841-0703
BETHELHEM BEKELE RN, BSN, MSN PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
200 N GLEBE RD STE 104
ARLINGTON, VA 22203
Arlington County (703) 841-0703
YASMIN ZAIDA LARA
Counselor (Mental Health)
200 N GLEBE RD STE 104
ARLINGTON, VA 22203
Arlington County (703) 841-0703
ALAINA SCOTT
Counselor (Mental Health)
200 N GLEBE RD STE 104
ARLINGTON, VA 22203
Arlington County (703) 774-5625

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 Keenan Twohig's NPI number?

The NPI number for Keenan Twohig is 1033003306. It was assigned to this individual provider in the NPPES registry on June 3, 2025.

Where is Keenan Twohig located?

Keenan Twohig practices at 200 N Glebe Rd Ste 104, Arlington, VA 22203. The listed phone number is (703) 841-0703.

What is Keenan Twohig's specialty?

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

Is Keenan Twohig enrolled in Medicare?

Yes. Keenan Twohig is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Keenan Twohig's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Keenan Twohig reassigns Medicare benefits to National Capital Treatment And Recovery (Arlington, 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 Keenan Twohig'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 Keenan Twohig was last updated on June 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.