MS. VIENNA MARVETTE JOHNSON MSW
NPI 1477853604
Social Worker - Clinical in Clinton, MD
About Ms. Vienna Marvette Johnson Msw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. VIENNA MARVETTE JOHNSON MSW (NPI 1477853604) is an individual clinical provider in Clinton, Maryland, licensed in Maryland (12880) and active in the NPI registry since October 2010. She is enrolled in Medicare PECOS and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses
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. Vienna Marvette Johnson Msw 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 Reassignments
4Medicare enrollment records show Vienna Johnson reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Largo, MD 20774
- Reassigned Medicare billing, District of Columbia enrollment
- 234 clinicians in this Medicare group
Clinton, MD 20735
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1821549528 (Maryland)
- 336 clinicians in this Medicare group
Suitland, MD 20746
- Reassigned Medicare billing, District of Columbia enrollment
- 2,492 clinicians in this Medicare group
Arlington, VA 22203
- Reassigned Medicare billing, District of Columbia enrollment
- 1,534 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20735 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
CLINTON, MD 20735
CLINTON, MD 20735
CLINTON, MD 20735
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 Vienna Johnson's NPI number?
The NPI number for Vienna Johnson is 1477853604. It was assigned to this individual provider in the NPPES registry on October 21, 2010.
Where is Vienna Johnson located?
Vienna Johnson practices at 7503 Surratts Rd, Clinton, MD 20735. The listed phone number is (301) 868-8000.
What is Vienna Johnson's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Vienna Johnson enrolled in Medicare?
Yes. Vienna Johnson 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 organizations bill Medicare for Vienna Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vienna Johnson reassigns Medicare benefits to 4 organizations: Professional Services Of Holy Cross (Largo, MD), Luminis Health Medical Group, LLC (Clinton, MD), Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Suitland, MD) and Privia Medical Group, LLC (Arlington, VA). Each 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 Vienna Johnson'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 Vienna Johnson was last updated on October 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Ms. Vienna Marvette Johnson, MSW · NPI 1477853604
Clinical provider in Clinton, Maryland. Individual provider, active in the CMS NPPES registry since October 21, 2010.
## Identity
- **NPI:** 1477853604 (Entity type: Individual)
- **Enumerated:** October 21, 2010
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 12880 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 7503 SURRATTS RD, Clinton, MD 20735-3358
- **Phone:** (301) 868-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Professional Services Of Holy Cross (NPI 1679437180, Largo, MD); Luminis Health Medical Group, LLC (NPI 1265852750, Clinton, MD); Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1730200965, Suitland, MD); Privia Medical Group, LLC (NPI 1013042480, Arlington, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** October 23, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1477853604) · Data from the CMS NPPES public registry.