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ARK MEDICAL GROUP
NPI 1033968847
Internal Medicine in Lancaster, CA

Active since May 14, 2024
1206 W AVENUE J # 220B, LANCASTER, CA 93534(951) 617-0179(951) 582-2300 Get Directions Write a Review

NPPES record last updated: December 12, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Dec 12, 2024, May 14, 2024 (2 updates tracked since 2024).

About Ark Medical Group NPPES

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

ARK MEDICAL GROUP (NPI 1033968847) is a healthcare organization registered as an internal medicine in Lancaster, California and active in the NPI registry since May 2024. The organization lists Joseph Ahoubim, President, as its authorized official.

NPPES Registry Identity

NPI1033968847
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameARK MEDICAL GROUP
Location Address1206 W AVENUE J # 220BLancaster, CA 93534-2914
Mailing Address18034 Ventura Blvd Unit 712Encino, CA 91316-3516
Phone(951) 617-0179
Fax(951) 582-2300
Organization SubpartNo
Authorized OfficialJoseph AhoubimPresident · (951) 517-7819
Enumeration DateMay 14, 2024
Last NPPES UpdateDecember 12, 20242 updates tracked since enumeration
NPPES CertifiedDecember 12, 2024
✔ NPI 1033968847 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1206 W AVENUE J # 220B, Lancaster, CA 93534
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Ark Medical Group 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 Ark Medical Group, which bills Medicare for the services this clinician delivers.

Clinician (1)

Joseph Ahoubim, DO
Internal Medicine
NPI 1477139319
1206 W AVENUE J # 220B
Lancaster, CA 93534
(951) 617-0179
✔ PECOS✔ Accepts MedicareSame 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 Ark Medical Group's NPI number?

The NPI number for Ark Medical Group is 1033968847. It was assigned to this organization in the NPPES registry on May 14, 2024.

Where is Ark Medical Group located?

Ark Medical Group is located at 1206 W Avenue J # 220B, Lancaster, CA 93534. The listed phone number is (951) 617-0179.

What is Ark Medical Group's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ark Medical Group enrolled in Medicare?

Yes. Ark Medical Group is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ark Medical Group?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Ark Medical Group. 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 Ark Medical Group was last updated on December 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.