MS. SARA ELIZABETH KONOPKA KEEFER CPNP
NPI 1346722717
Nurse Practitioner - Pediatrics in Falls Church, VA
About Ms. Sara Elizabeth Konopka Keefer Cpnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. SARA ELIZABETH KONOPKA KEEFER CPNP (NPI 1346722717) is an individual pediatrics provider in Falls Church, Virginia, licensed in Virginia (0024176570) and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS.
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 (PECOS)
Ms. Sara Elizabeth Konopka Keefer Cpnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sara Keefer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 1,417 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 22042 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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FALLS CHURCH, VA 22042
FALLS CHURCH, VA 22042
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 Sara Keefer's NPI number?
The NPI number for Sara Keefer is 1346722717. It was assigned to this individual provider in the NPPES registry on September 3, 2018.
Where is Sara Keefer located?
Sara Keefer practices at 6565 Arlington Blvd, Falls Church, VA 22042. The listed phone number is (703) 534-1000.
What is Sara Keefer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Sara Keefer enrolled in Medicare?
Yes. Sara Keefer is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sara Keefer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sara Keefer reassigns Medicare benefits to Children's Hospital (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 Sara Keefer'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 Sara Keefer was last updated on September 3, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Ms. Sara Elizabeth Konopka Keefer, CPNP · NPI 1346722717
Pediatrics physician in Falls Church, Virginia. Individual provider, active in the CMS NPPES registry since September 3, 2018.
## Identity
- **NPI:** 1346722717 (Entity type: Individual)
- **Enumerated:** September 3, 2018
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** 0024176570 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 6565 ARLINGTON BLVD, Falls Church, VA 22042-3013
- **Phone:** (703) 534-1000 · **Fax:** (703) 536-7763
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Children's Hospital (NPI 1780800128, Washington, DC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 3, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1346722717) · Data from the CMS NPPES public registry.