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MS. R LEIGH NORTHRUP LCSW
NPI 1396955175
Counselor - Addiction (Substance Use Disorder) in Norfolk, VA

Active since May 23, 2007PECOS Enrolled
7460 TIDEWATER DR, NORFOLK, VA 23505(757) 664-6670(757) 664-6678 Get Directions Write a Review

NPPES record last updated: December 21, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. R Leigh Northrup Lcsw NPPES

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

MS. R LEIGH NORTHRUP LCSW (NPI 1396955175) is an individual addiction (substance use disorder) provider in Norfolk, Virginia, licensed in Virginia (0904003572) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396955175
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameMS. R LEIGH NORTHRUPCredential: LCSW
Location Address7460 TIDEWATER DRNorfolk, VA 23505-3845
Mailing Address8000 Pace RdNorfolk, VA 23518-3424 · (757) 480-5040
Phone(757) 664-6670
Fax(757) 664-6678
Sole ProprietorNo
Enumeration DateMay 23, 2007
Last NPPES UpdateDecember 21, 2009
✔ NPI 1396955175 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in VA · 0904003572
7460 TIDEWATER DR, Norfolk, VA 23505
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Other Names 1

Other Name (5)Ms. Leigh Northrup Lcsw

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. R Leigh Northrup 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.

Medicare Billing Reassignment

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

Michael S. Weissman, Ph.D.,ltd
Marriage & Family Therapist
3210 CHURCHLAND BLVD., SUITE 4
Chesapeake, VA 23321
  • Reassigned Medicare billing, Virginia enrollment
  • 28 clinicians in this Medicare group
NPI 1770677288 (757) 483-3404

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 12

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

DR. JOHN COLEMAN M.D
Psychiatry & Neurology (Addiction Psychiatry)
7460 TIDEWATER DR
NORFOLK, VA 23505
Norfolk City (757) 823-4120
STEPHANIE N STEWART LPC
Counselor (Professional)
7460 TIDEWATER DR
NORFOLK, VA 23505
Norfolk City (757) 756-5600
TAREKA L WHITE LCSW
Social Worker (Clinical)
7460 TIDEWATER DR
NORFOLK, VA 23505
Norfolk City (757) 952-5083
CHRISTINE M RUCKER LCSW
Social Worker (Clinical)
7460 TIDEWATER DR
NORFOLK, VA 23505
Norfolk City (757) 664-6670
JAMES STRICKLAND LPC
Counselor (Professional)
7460 TIDEWATER DR
NORFOLK, VA 23505
Norfolk City (757) 664-6670
SUSAN HELM POWELL LCSW
Social Worker (Clinical)
7460 TIDEWATER DR
NORFOLK, VA 23505
Norfolk City (757) 664-6670
MS. MICHELE RENEE MARTIN LPC
Counselor (Professional)
7460 TIDEWATER DR
NORFOLK, VA 23505
Norfolk City (757) 664-6670
MRS. JESSICA AUSTIN THOMAS LPC
Counselor (Mental Health)
7460 TIDEWATER DR
NORFOLK, VA 23505
Norfolk City (757) 756-5600

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 R Northrup's NPI number?

The NPI number for R Northrup is 1396955175. It was assigned to this individual provider in the NPPES registry on May 23, 2007. The provider is also known as Ms. Leigh Northrup Lcsw.

Where is R Northrup located?

R Northrup practices at 7460 Tidewater Dr, Norfolk, VA 23505. The listed phone number is (757) 664-6670.

What is R Northrup's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Is R Northrup enrolled in Medicare?

Yes. R Northrup is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for R Northrup's services?

According to the CMS Revalidation Reassignment List (October 2026 release), R Northrup reassigns Medicare benefits to Michael S. Weissman, Ph.D.,ltd (Chesapeake, 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 R Northrup'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 R Northrup was last updated on December 21, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.