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MOBILE VASCULAR RESOURCE INC.
NPI 1447734249
Internal Medicine in Canoga Park, CA

Active since September 18, 2018
7345 TOPANGA CANYON BLVD STE 130, CANOGA PARK, CA 91303(562) 470-6884(888) 646-5861 Get Directions Write a Review

NPPES record last updated: June 23, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 23, 2021, May 5, 2021, Sep 18, 2018 (3 updates tracked since 2018).

About Mobile Vascular Resource Inc. NPPES

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

MOBILE VASCULAR RESOURCE INC. (NPI 1447734249) is a healthcare organization registered as an internal medicine in Canoga Park, California and active in the NPI registry since September 2018. The organization lists Winifred Williams, Owner, as its authorized official.

NPPES Registry Identity

NPI1447734249
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameMOBILE VASCULAR RESOURCE INC.
Location Address7345 TOPANGA CANYON BLVD STE 130Canoga Park, CA 91303-1244
Mailing Address3300 E South St # 301aLakewood, CA 90805-4549 · (562) 470-6884 · Fax (562) 616-6619
Phone(562) 470-6884
Fax(888) 646-5861
Organization SubpartNo
Authorized OfficialWinifred WilliamsOwner · (323) 434-0434
Enumeration DateSeptember 18, 2018
Last NPPES UpdateJune 23, 20213 updates tracked since enumeration
NPPES CertifiedJune 23, 2021
✔ NPI 1447734249 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.
Also ListedPediatricsTaxonomy 208000000X
7345 TOPANGA CANYON BLVD STE 130, Canoga Park, CA 91303
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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)

Mobile Vascular Resource 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 Mobile Vascular Resource Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Winifred Williams, M.D.
Internal Medicine
NPI 1982788253
7345 TOPANGA CANYON BLVD STE 130
Canoga Park, CA 91303
(323) 434-0434
✔ 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 Mobile Vascular Resource Inc.'s NPI number?

The NPI number for Mobile Vascular Resource Inc. is 1447734249. It was assigned to this organization in the NPPES registry on September 18, 2018.

Where is Mobile Vascular Resource Inc. located?

Mobile Vascular Resource Inc. is located at 7345 Topanga Canyon Blvd Ste 130, Canoga Park, CA 91303. The listed phone number is (562) 470-6884.

What is Mobile Vascular Resource Inc.'s specialty?

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

Is Mobile Vascular Resource Inc. enrolled in Medicare?

Yes. Mobile Vascular Resource Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mobile Vascular Resource Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Mobile Vascular Resource 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 Mobile Vascular Resource Inc. was last updated on June 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.