JANESSA ROSE SIX NP
NPI 1578029781
Nurse Practitioner - Family in Alexandria, VA

Q: What is Janessa Six's NPI number?

The NPI number for Janessa Six is 1578029781. It was assigned to this individual provider in the NPPES registry on February 12, 2019.

Q: What is Janessa Six's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Janessa Six was last updated on April 7, 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.

Active since February 12, 2019PECOS Enrolled

6677 RICHMOND HWY, ALEXANDRIA, VA 22306(703) 535-5568 Get Directions Write a Review

NPPES record last updated: April 7, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 7, 2025, Feb 28, 2019, Feb 12, 2019 (3 updates tracked since 2019).

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About Janessa Rose Six Np NPPES

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

JANESSA ROSE SIX NP (NPI 1578029781) is an individual family provider in Alexandria, Virginia, licensed in Virginia (0024177283) and active in the NPI registry since February 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Washington.

NPPES Registry Identity

NPI1578029781

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameJANESSA ROSE SIXCredential: NP

Location Address6677 RICHMOND HWYAlexandria, VA 22306-6647

Mailing Address1301 S Scott St Apt 729Arlington, VA 22204-6218

Phone(703) 535-5568

Sole ProprietorNo

Enumeration DateFebruary 12, 2019

Last NPPES UpdateApril 7, 20253 updates tracked since enumeration

NPPES CertifiedApril 7, 2025

✔ NPI 1578029781 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in VA · 0024177283

Also ListedNurse PractitionerTaxonomy 363L00000X · License NP1034292 (DC)

6677 RICHMOND HWY, Alexandria, VA 22306

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Secondary Practice Location 1

Location 11350 Connecticut Ave NW Ste 1250Washington, DC 20036-1728 · Phone (888) 663-6331 · Fax (415) 252-7176

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Janessa Rose Six Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22306 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 20

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

LILIANA FERNANDEZ

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