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SITHU WIN MD
NPI 1932427945
Pediatrics in Herndon, VA

Active since May 14, 2010PECOS Enrolled
110 ELDEN ST, SUITE D, HERNDON, VA 20170(703) 471-6996(703) 435-6675 Get Directions Write a Review

NPPES record last updated: April 14, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Sithu Win Md NPPES

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

SITHU WIN MD (NPI 1932427945) is an individual pediatrics provider in Herndon, Virginia, licensed in Virginia (0101255036) and active in the NPI registry since May 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932427945
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameSITHU WINCredential: MD
Location Address110 ELDEN ST, SUITE DHerndon, VA 20170-4891
Mailing Address110 Elden St, Suite DHerndon, VA 20170-4891 · (703) 471-6996 · Fax (703) 435-6675
Phone(703) 471-6996
Fax(703) 435-6675
Sole ProprietorNo
Enumeration DateMay 14, 2010
Last NPPES UpdateApril 14, 2015
✔ NPI 1932427945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in VA · 0101255036
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
110 ELDEN ST, Herndon, VA 20170
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sithu Win Md 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.

Medicare Billing Reassignment

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

Privia Medical Group, LLC
15 mi
Internal Medicine
950 N GLEBE RD STE 700
Arlington, VA 22203
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • 1,534 clinicians in this Medicare group
NPI 1013042480 (571) 366-8850

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 20170 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 2

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

ELDEN ST. PEDIATRICS
Pediatrics
110 ELDEN ST, SUITE #D
HERNDON, VA 20170
Fairfax County (703) 471-6996
MR. SALAH M NEBERAI MD
Pediatrics (Hospice and Palliative Medicine)
110 ELDEN ST, D
HERNDON, VA 20170
Fairfax County (703) 471-6996

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 Sithu Win's NPI number?

The NPI number for Sithu Win is 1932427945. It was assigned to this individual provider in the NPPES registry on May 14, 2010.

Where is Sithu Win located?

Sithu Win practices at 110 Elden St Suite D, Herndon, VA 20170. The listed phone number is (703) 471-6996.

What is Sithu Win's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Sithu Win enrolled in Medicare?

Yes. Sithu Win is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sithu Win's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sithu Win reassigns Medicare benefits to Privia Medical Group, LLC (Arlington, VA). 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 Sithu Win'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 Sithu Win was last updated on April 14, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.