ECARENOW LLC
NPI 1427604099
Nurse Practitioner - Family in Falls Church, VA
About Ecarenow Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ECARENOW LLC (NPI 1427604099), doing business as Ecarenow Primary Care, is a healthcare organization registered as a family in Falls Church, Virginia and active in the NPI registry since August 2019. The organization lists Janna Mustafina, Crnp, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ecarenow Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Ecarenow LLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Ecarenow LLC's NPI number?
The NPI number for Ecarenow LLC is 1427604099. It was assigned to this organization in the NPPES registry on August 9, 2019. The provider is doing business as Ecarenow Primary Care and eCareNow Telehealth.
Where is Ecarenow LLC located?
Ecarenow LLC is located at 2771 Hartland Rd Unit A, Falls Church, VA 22043. The listed phone number is (703) 703-0799.
What is Ecarenow LLC's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Ecarenow LLC enrolled in Medicare?
Yes. Ecarenow LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ecarenow LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Ecarenow LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ecarenow LLC was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Ecarenow Llc · NPI 1427604099
Family organization in Falls Church, Virginia. Organization record, active in the CMS NPPES registry since August 9, 2019.
## Identity
- **NPI:** 1427604099 (Entity type: Organization)
- **Enumerated:** August 9, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **Also known as:** ECARENOW PRIMARY CARE (Doing Business As); eCareNow Telehealth (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Janna Mustafina, CRNP
## Practice location
- **Address:** 2771 HARTLAND RD UNIT A, Falls Church, VA 22043-3529
- **Phone:** (703) 703-0799 · **Fax:** (844) 605-1850
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Nurse Practitioner) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1427604099) · Data from the CMS NPPES public registry.