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ELNA ROSE PRESTON FNP-C
NPI 1306463120
Nurse Practitioner in Arlington, VA

Active since June 26, 2020PECOS EnrolledAccepts Medicare Assignment
1771 N PIERCE ST APT 300, ARLINGTON, VA 22209(888) 663-6331(415) 252-7176 Get Directions Write a Review

NPPES record last updated: July 2, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 2, 2025, Mar 14, 2025, Apr 3, 2024 and 3 more (6 updates tracked since 2020).

About Elna Rose Preston Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ELNA ROSE PRESTON FNP-C (NPI 1306463120) is an individual nurse practitioner in Arlington, Virginia, licensed in Virginia (0024189310) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1306463120
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameELNA ROSE PRESTONCredential: FNP-C
Location Address1771 N PIERCE ST APT 300Arlington, VA 22209-1829
Mailing Address1 Embarcadero Ctr Ste 1900San Francisco, CA 94111-3723 · (415) 658-6791
Phone(888) 663-6331
Fax(415) 252-7176
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJune 26, 2020
Last NPPES UpdateJuly 2, 20256 updates tracked since enumeration
NPPES CertifiedJuly 2, 2025
✔ NPI 1306463120 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Licenses✔ Licensed in VA · 0024189310✔ Licensed in MA · F10201084✔ Licensed in DC · NP500018658✔ Licensed in MD · AC006737
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedRegistered NurseTaxonomy 163W00000X · License 0000240695 (TN)
1771 N PIERCE ST APT 300, Arlington, VA 22209
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1230 Maple St Ste 1Holyoke, MA 01040-5140 · Phone (413) 420-2200
Location 28401 Connecticut Ave Ph SuiteChevy Chase, MD 20815-5822 · Phone (888) 663-6331
Location 31350 Connecticut Ave NW Ste 1250Washington, DC 20036-1728 · Phone (888) 663-6331

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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

Elna Rose Preston Fnp-c 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.

PECOS PAC ID1456757590
PECOS Enrollment IDI20240412001616
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Elna Preston reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

One Medstar Primary Care LLC
3.4 mi
Family Medicine
1001 G ST NW, STE 200 EAST
Washington, DC 20001
  • Reassigned Medicare billing, District of Columbia enrollment
  • 162 clinicians in this Medicare group
NPI 1417571530 (202) 660-0005

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 22209 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JAMES STUART COULTER M.D.
Family Medicine
1771 N PIERCE ST APT 300
ARLINGTON, VA 22209
Arlington County (888) 663-6331

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 Elna Preston's NPI number?

The NPI number for Elna Preston is 1306463120. It was assigned to this individual provider in the NPPES registry on June 26, 2020.

Where is Elna Preston located?

Elna Preston practices at 1771 N Pierce St Apt 300, Arlington, VA 22209. The listed phone number is (888) 663-6331.

What is Elna Preston's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Elna Preston enrolled in Medicare?

Yes. Elna Preston 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 Elna Preston's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elna Preston reassigns Medicare benefits to One Medstar Primary Care 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 Elna Preston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elna Preston accept?

Health plans from Anthem Blue Cross and Blue Shield list Elna Preston 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 Elna Preston was last updated on July 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.