DR. JENNIFER HILARIO DIAZ DMD, MS
NPI 1154409506
Dentist - Periodontics in Vienna, VA

Active since November 02, 2006Opted out of Medicare · through May 17, 2027
8230 BOONE BLVD STE 410, VIENNA, VA 22182(703) 848-8906 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Jennifer Hilario Diaz Dmd, Ms NPPES

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

DR. JENNIFER HILARIO DIAZ DMD, MS (NPI 1154409506) is an individual periodontics provider in Vienna, Virginia, licensed in Virginia (0401411082) and active in the NPI registry since November 2006. She has opted out of Medicare through May 17, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1154409506
Entity TypeIndividualFemale
Primary Taxonomy1223P0300X
Provider Legal NameDR. JENNIFER HILARIO DIAZCredential: DMD, MS
Location Address8230 BOONE BLVD STE 410Vienna, VA 22182-2646
Mailing Address9612 Minstead CtBurke, VA 22015-4056
Sole ProprietorYes
Enumeration DateNovember 2, 2006
Last NPPES UpdateJuly 21, 2022
NPI 1154409506 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · PeriodonticsDental Providers
Taxonomy Code1223P0300X
License Licensed in VA · 0401411082
Definition

That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

8230 BOONE BLVD STE 410, Vienna, VA 22182

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Dr. Jennifer Hilario Diaz Dmd, Ms has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from May 17, 2019 through May 17, 2027.

Opt-Out Effective DateMay 17, 2019
Opt-Out In Effect ThroughMay 17, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22182 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
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
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.

Dentist (General Practice)
8230 BOONE BLVD STE 410
TYSONS, VA 22182
Dentist (General Practice)
8230 BOONE BLVD STE 410
VIENNA, VA 22182

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 Jennifer Diaz's NPI number?

The NPI number for Jennifer Diaz is 1154409506. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Where is Jennifer Diaz located?

Jennifer Diaz practices at 8230 Boone Blvd Ste 410, Vienna, VA 22182. The listed phone number is (703) 848-8906.

What is Jennifer Diaz's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Is Jennifer Diaz enrolled in Medicare?

No. Jennifer Diaz has opted out of Medicare through May 17, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Jennifer Diaz accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Humana list Jennifer Diaz 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 Jennifer Diaz was last updated on July 21, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.