ORANGE COUNTY CARDIOVASCULAR
NPI 1114553112
Internal Medicine - Cardiovascular Disease in Fountain Valley, CA

Q: What is Sharaf MD's NPI number?

The NPI number for Sharaf MD is 1114553112. It was assigned to this organization in the NPPES registry on March 21, 2020. The provider is doing business as Orange County Cardiovascular.

Q: What is Sharaf MD's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Sharaf MD was last updated on February 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 March 21, 2020

11100 WARNER AVE STE 354, FOUNTAIN VALLEY, CA 92708(714) 912-0047(714) 912-0087 Get Directions Write a Review

NPPES record last updated: February 14, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 14, 2022, Mar 21, 2020 (2 updates tracked since 2020).

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About Orange County Cardiovascular NPPES

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

ORANGE COUNTY CARDIOVASCULAR (NPI 1114553112) is a healthcare organization registered as a cardiovascular disease in Fountain Valley, California and active in the NPI registry since March 2020. The organization lists Abdulkareem Sharaf, Ceo, as its authorized official.

NPPES Registry Identity

NPI1114553112

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NameSHARAF MD

Location Address11100 WARNER AVE STE 354Fountain Valley, CA 92708-7513

Mailing Address11100 Warner Ave Ste 354Fountain Valley, CA 92708-7513 · (714) 912-0047 · Fax (714) 912-0087

Phone(714) 912-0047

Fax(714) 912-0087

Organization SubpartNo

Authorized OfficialAbdulkareem SharafCeo · (714) 912-0047

Enumeration DateMarch 21, 2020

Last NPPES UpdateFebruary 14, 20222 updates tracked since enumeration

NPPES CertifiedFebruary 14, 2022

✔ NPI 1114553112 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.

11100 WARNER AVE STE 354, Fountain Valley, CA 92708

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Other Names 1

Doing Business AsOrange County Cardiovascular

Other Identifiers 1

MedicaidA160053CA

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)

Orange County Cardiovascular 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 Orange County Cardiovascular, which bills Medicare for the services this clinician delivers.

Clinician (1)

Abdul Kareem Sharaf, MD

Cardiovascular Disease (Cardiology)

NPI 1720344880

11100 WARNER AVE STE 354
Fountain Valley, CA 92708

(714) 912-0047

✔ PECOS✔ Accepts Medicare0.1 mi

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 Sharaf MD's NPI number?

The NPI number for Sharaf MD is 1114553112. It was assigned to this organization in the NPPES registry on March 21, 2020. The provider is doing business as Orange County Cardiovascular.

Where is Sharaf MD located?

Sharaf MD is located at 11100 Warner Ave Ste 354, Fountain Valley, CA 92708. The listed phone number is (714) 912-0047.

What is Sharaf MD's specialty?

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

Is Sharaf MD enrolled in Medicare?

Yes. Sharaf MD is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sharaf MD?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Sharaf MD. 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 Sharaf MD was last updated on February 14, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.