MR. STEVE GWALTNEY JR.
NPI 1689070872
Nurse Anesthetist, Certified Registered in Arlington, VA
About Mr. Steve Gwaltney Jr. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. STEVE GWALTNEY JR. (NPI 1689070872) is an individual nurse anesthetist, certified registered in Arlington, Virginia, licensed in Virginia (0024172242) and active in the NPI registry since November 2014. He is affiliated with Inova Fair Oaks Hospital and is a graduate of Other (2014).
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
Mr. Steve Gwaltney Jr. 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
3Medicare enrollment records show Steve Gwaltney reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Arlington, VA 22205
- Reassigned Medicare billing, District of Columbia enrollment
- 158 clinicians in this Medicare group
Falls Church, VA 22042
- Reassigned Medicare billing, Virginia enrollment
- 1,217 clinicians in this Medicare group
Fairfax, VA 22033
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 318 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Inova Fair Oaks Hospital
Acute Care Hospitals · Fairfax, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22205 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ARLINGTON, VA 22205
ARLINGTON, VA 22205
ARLINGTON, VA 22205
ARLINGTON, VA 22205
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 Gwaltney's NPI number?
The NPI number for Steve Gwaltney is 1689070872. It was assigned to this individual provider in the NPPES registry on November 14, 2014.
Where is Steve Gwaltney located?
Steve Gwaltney practices at 1701 N George Mason Dr, Arlington, VA 22205. The listed phone number is (703) 558-6173.
What is Steve Gwaltney's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Steve Gwaltney enrolled in Medicare?
Yes. Steve Gwaltney 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 Steve Gwaltney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steve Gwaltney reassigns Medicare benefits to 3 organizations: Dominion Anesthesia, PLLC (Arlington, VA), American Anesthesiology Of Virginia PC (Falls Church, VA) and Inova Cares - Community (Fairfax, 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 Steve Gwaltney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steve Gwaltney accept?
Health plans from Oscar Health list Steve Gwaltney 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.
Is Steve Gwaltney affiliated with any hospitals?
According to CMS data, Steve Gwaltney is affiliated with Inova Fair Oaks Hospital.
When was this NPI record last updated?
The NPPES record for Steve Gwaltney was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mr. Steve Gwaltney Jr. · NPI 1689070872
Nurse Anesthetist, Certified Registered physician in Arlington, Virginia. Individual provider, active in the CMS NPPES registry since November 14, 2014.
## Identity
- **NPI:** 1689070872 (Entity type: Individual)
- **Enumerated:** November 14, 2014
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 0024172242 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1701 N GEORGE MASON DR, Arlington, VA 22205-3610
- **Phone:** (703) 558-6173
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Dominion Anesthesia, PLLC (NPI 1073554952, Arlington, VA); American Anesthesiology Of Virginia PC (NPI 1417994872, Falls Church, VA); Inova Cares - Community (NPI 1861131906, Fairfax, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** July 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1689070872) · Data from the CMS NPPES public registry.