PINNACLE HEART AND VASCULAR INC
NPI 1952155996
Internal Medicine - Cardiovascular Disease in Arlington, VA

Q: What is Pinnacle Heart And Vascular Inc's NPI number?

The NPI number for Pinnacle Heart And Vascular Inc is 1952155996. It was assigned to this organization in the NPPES registry on April 16, 2024.

Q: What is Pinnacle Heart And Vascular Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Active since April 16, 2024

611 S CARLIN SPRINGS RD STE 402, ARLINGTON, VA 22204(703) 512-3000(703) 512-3000 Get Directions Write a Review

NPPES record last updated: July 31, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 31, 2026, Apr 20, 2024 (2 updates tracked since 2024).

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About Pinnacle Heart And Vascular Inc NPPES

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

PINNACLE HEART AND VASCULAR INC (NPI 1952155996) is a healthcare organization registered as a cardiovascular disease in Arlington, Virginia and active in the NPI registry since April 2024. The organization maintains a secondary practice location in Sterling and lists Tseday E. Sirak, Owner, as its authorized official.

NPPES Registry Identity

NPI1952155996

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NamePINNACLE HEART AND VASCULAR INC

Location Address611 S CARLIN SPRINGS RD STE 402Arlington, VA 22204-1087

Mailing Address611 S Carlin Springs Rd Ste 402Arlington, VA 22204-1087

Phone(703) 512-3000

Fax(703) 512-3000

Organization SubpartNo

Authorized OfficialTseday E. SirakOwner · (703) 740-6297

Enumeration DateApril 16, 2024

Last NPPES UpdateJuly 31, 20262 updates tracked since enumeration

NPPES CertifiedJuly 31, 2026

✔ NPI 1952155996 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

611 S CARLIN SPRINGS RD STE 402, Arlington, VA 22204

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Secondary Practice Location 1

Location 146090 Lake Center Plz Ste 203Sterling, VA 20165-5878 · Phone (703) 592-6141

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Pinnacle Heart And Vascular Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Pinnacle Heart And Vascular Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Tseday Sirak, M.D.

Cardiovascular Disease (Cardiology)

NPI 1346348992

611 S CARLIN SPRINGS RD STE 402
Arlington, VA 22204

(703) 592-6141

✔ PECOSSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Pinnacle Heart And Vascular Inc's NPI number?

The NPI number for Pinnacle Heart And Vascular Inc is 1952155996. It was assigned to this organization in the NPPES registry on April 16, 2024.

Where is Pinnacle Heart And Vascular Inc located?

Pinnacle Heart And Vascular Inc is located at 611 S Carlin Springs Rd Ste 402, Arlington, VA 22204. The listed phone number is (703) 512-3000.

What is Pinnacle Heart And Vascular Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Pinnacle Heart And Vascular Inc enrolled in Medicare?

Yes. Pinnacle Heart And Vascular Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Pinnacle Heart And Vascular Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Pinnacle Heart And Vascular Inc. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Pinnacle Heart And Vascular Inc was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.