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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HAIQIN DENG
NPI 1295308146
Nurse Practitioner - Family in Vienna, VA

Active since July 19, 2021PECOS Enrolled
301 MAPLE AVE W STE 130, VIENNA, VA 22180(703) 255-9850(703) 255-9856 Get Directions Write a Review

NPPES record last updated: September 23, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 23, 2026, Jul 19, 2021 (2 updates tracked since 2021).

About Haiqin Deng NPPES

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

HAIQIN DENG (NPI 1295308146) is an individual family provider in Vienna, Virginia, licensed in Virginia (0024182126) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1295308146
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameHAIQIN DENG
Location Address301 MAPLE AVE W STE 130Vienna, VA 22180-4301
Mailing Address301 Maple Ave W Ste 130Vienna, VA 22180-4301 · (703) 255-9850 · Fax (703) 255-9856
Phone(703) 255-9850
Fax(703) 255-9856
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJuly 19, 2021
Last NPPES UpdateSeptember 23, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 23, 2026
✔ NPI 1295308146 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 · 0024182126
301 MAPLE AVE W STE 130, Vienna, VA 22180
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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

Haiqin Deng 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 ID9335687219
PECOS Enrollment IDI20240812000695
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 22180 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.

ZAID KHALIL, MD
Family Medicine
301 MAPLE AVE W STE 130
VIENNA, VA 22180
Fairfax County (703) 255-9850
ZAID KHALIL M.D.
Family Medicine
301 MAPLE AVE W STE 130
VIENNA, VA 22180
Fairfax County (703) 255-9850

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 Haiqin Deng's NPI number?

The NPI number for Haiqin Deng is 1295308146. It was assigned to this individual provider in the NPPES registry on July 19, 2021.

Where is Haiqin Deng located?

Haiqin Deng practices at 301 Maple Ave W Ste 130, Vienna, VA 22180. The listed phone number is (703) 255-9850.

What is Haiqin Deng's specialty?

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

Is Haiqin Deng enrolled in Medicare?

Yes. Haiqin Deng 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.

When was this NPI record last updated?

The NPPES record for Haiqin Deng was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.