STEVE ZAPPALLA
NPI 1558816355
Counselor - Professional in Reston, VA
About Steve Zappalla NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVE ZAPPALLA (NPI 1558816355) is an individual professional provider in Reston, Virginia, licensed in Virginia (0701006677) and active in the NPI registry since August 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Steve Zappalla 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 Steve Zappalla reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Washington, DC 20016
- Reassigned Medicare billing, District of Columbia enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Steve Zappalla's NPI number?
The NPI number for Steve Zappalla is 1558816355. It was assigned to this individual provider in the NPPES registry on August 22, 2016.
Where is Steve Zappalla located?
Steve Zappalla practices at 12097 Edgemere Cir, Reston, VA 20190. The listed phone number is (571) 271-7284.
What is Steve Zappalla's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Steve Zappalla enrolled in Medicare?
Yes. Steve Zappalla 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 Steve Zappalla's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steve Zappalla reassigns Medicare benefits to Center For Veterans In Transition , LLC (Washington, DC). 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 Steve Zappalla's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steve Zappalla accept?
Health plans from Oscar Health list Steve Zappalla as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Steve Zappalla was last updated on August 22, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Steve Zappalla · NPI 1558816355
Professional provider in Reston, Virginia. Individual provider, active in the CMS NPPES registry since August 22, 2016.
## Identity
- **NPI:** 1558816355 (Entity type: Individual)
- **Enumerated:** August 22, 2016
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** 0701006677 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 12097 EDGEMERE CIR, Reston, VA 20190-3260
- **Phone:** (571) 271-7284
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Center For Veterans In Transition , LLC (NPI 1033572789, Washington, DC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** August 22, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1558816355) · Data from the CMS NPPES public registry.