MR. JOSEPH D ORENSTEIN MSW, LCSW-C
NPI 1891967899
Social Worker - Clinical in South Boston, VA
About Mr. Joseph D Orenstein Msw, Lcsw-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JOSEPH D ORENSTEIN MSW, LCSW-C (NPI 1891967899) is an individual clinical provider in South Boston, Virginia, licensed in Virginia (0904009656) and active in the NPI registry since March 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Rockville, and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
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
Mr. Joseph D Orenstein Msw, Lcsw-c 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.
Medicare Billing Reassignment
Medicare enrollment records show Joseph Orenstein reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
South Boston, VA 24592
- Reassigned Medicare billing, Virginia enrollment
- Medicare enrollment name: Dominion Health Medical Assoc
- 82 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 24592 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOUTH BOSTON, VA 24592
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 Joseph Orenstein's NPI number?
The NPI number for Joseph Orenstein is 1891967899. It was assigned to this individual provider in the NPPES registry on March 31, 2008. The provider is also known as Joseph David Orenstein.
Where is Joseph Orenstein located?
Joseph Orenstein practices at 504 Wilborn Ave Fl 5, South Boston, VA 24592. The listed phone number is (434) 517-3400.
What is Joseph Orenstein's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Joseph Orenstein enrolled in Medicare?
Yes. Joseph Orenstein 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 Joseph Orenstein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Orenstein reassigns Medicare benefits to Dominion Health Medical Associates Ltd (South Boston, 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 Joseph Orenstein'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 Joseph Orenstein was last updated on October 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mr. Joseph D Orenstein, MSW, LCSW-C · NPI 1891967899
Clinical provider in South Boston, Virginia. Individual provider, active in the CMS NPPES registry since March 31, 2008.
## Identity
- **NPI:** 1891967899 (Entity type: Individual)
- **Enumerated:** March 31, 2008
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 0904009656 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 504 WILBORN AVE FL 5, South Boston, VA 24592-3120
- **Phone:** (434) 517-3400
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Dominion Health Medical Associates Ltd (NPI 1215411483, South Boston, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** October 17, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1891967899) · Data from the CMS NPPES public registry.