HAN THI NGOC NGUYEN NP
NPI 1164938247
Nurse Practitioner - Family in Fairfax, VA

Q: What is Han Nguyen's NPI number?

The NPI number for Han Nguyen is 1164938247. It was assigned to this individual provider in the NPPES registry on December 27, 2017.

Q: What is Han Nguyen'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 Han Nguyen was last updated on May 15, 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.

Active since December 27, 2017PECOS EnrolledAccepts Medicare Assignment

89.38/100

CMS Quality Rating

3620 JOSEPH SIEWICK DR, STE 406, FAIRFAX, VA 22033(703) 359-8640(703) 591-6105 Get Directions Write a Review

NPPES record last updated: May 15, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 15, 2018, Dec 27, 2017 (2 updates tracked since 2017).

On this page

About Han Thi Ngoc Nguyen Np NPPES

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

HAN THI NGOC NGUYEN NP (NPI 1164938247) is an individual family provider in Fairfax, Virginia, licensed in Virginia (0024175714) and active in the NPI registry since December 2017. She is enrolled in Medicare PECOS, is affiliated with Virginia Hospital Center, and is a graduate of Marymount University (2011).

NPPES Registry Identity

NPI1164938247

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameHAN THI NGOC NGUYENCredential: NP

Location Address3620 JOSEPH SIEWICK DR, STE 406Fairfax, VA 22033-1761

Mailing Address3620 Joseph Siewick Dr, Ste 406Fairfax, VA 22033-1761

Phone(703) 359-8640

Fax(703) 591-6105

Sole ProprietorNo

Medical School CMSMarymount UniversityGraduated 2011

Enumeration DateDecember 27, 2017

Last NPPES UpdateMay 15, 20182 updates tracked since enumeration

✔ NPI 1164938247 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

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

Taxonomy Code363LF0000X

License✔ Licensed in VA · 0024175714

3620 JOSEPH SIEWICK DR, Fairfax, VA 22033

Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Han Thi Ngoc Nguyen Np 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 ID2860753316

PECOS Enrollment IDI20180227000113

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.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

38 services37 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

38 services34 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

37 services37 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

33 services33 patients

Detection test by immunoassay with direct visual observation for influenza virus 87804

This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.

32 services15 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

31 services27 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Virginia Hospital Center

Acute Care Hospitals · Arlington, VA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490050

Location1701 North George Mason DriveArlington, VA 22205 · Arlington County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22033 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

89.38/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

92.2

Promoting Interoperability

100

Improvement Activities

Cost

72.42

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.

DR. WALTER J HODGES JR. MD

Obstetrics & Gynecology

3620 JOSEPH SIEWICK DR, 400
FAIRFAX, VA 22033

Fairfax County (703) 264-7801

CARLA KAY ASPER NP

Nurse Practitioner (Adult Health)

3620 JOSEPH SIEWICK DR, SUITE 307
FAIRFAX, VA 22033

Fairfax County (703) 281-1023

PATRICK MATHENY PA-C

Physician Assistant (Medical)

3620 JOSEPH SIEWICK DR, STE 100
FAIRFAX, VA 22033

Fairfax County (703) 810-5223

FAIR OAKS PODIATRY AND SPORTS

Podiatrist (Foot & Ankle Surgery)

3620 JOSEPH SIEWICK DR, 303
FAIRFAX, VA 22033

Fairfax County (703) 865-6783

KEITH WILLIS LAWHORN MD

Orthopaedic Surgery

3620 JOSEPH SIEWICK DR, SUITE 100
FAIRFAX, VA 22033

Fairfax County (703) 810-5223

MALGORZATA GRADZKA, M.D., P.C.

Internal Medicine (Rheumatology)

3620 JOSEPH SIEWICK DR, SUITE 401
FAIRFAX, VA 22033

Fairfax County (703) 648-9800

JAY C TYROLER M.D.,P.C.

Internal Medicine

3620 JOSEPH SIEWICK DR, SUITE 306
FAIRFAX, VA 22033

Fairfax County (703) 264-0521

NICOLAS GAY PT, DPT

Physical Therapist

3620 JOSEPH SIEWICK DR, SUITE 201
FAIRFAX, VA 22033

Fairfax County (703) 391-0111

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 Han Nguyen's NPI number?

The NPI number for Han Nguyen is 1164938247. It was assigned to this individual provider in the NPPES registry on December 27, 2017.

Where is Han Nguyen located?

Han Nguyen practices at 3620 Joseph Siewick Dr Ste 406, Fairfax, VA 22033. The listed phone number is (703) 359-8640.

What is Han Nguyen's specialty?

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

Is Han Nguyen enrolled in Medicare?

Yes. Han Nguyen 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.

Is Han Nguyen affiliated with any hospitals?

According to CMS data, Han Nguyen is affiliated with Virginia Hospital Center.

When was this NPI record last updated?

The NPPES record for Han Nguyen was last updated on May 15, 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.