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AUTHORITY VASCULAR SURGERY INCORPORATED
NPI 1730983131
Surgery - Vascular Surgery in Stockton, CA

Active since April 03, 2025
1611 W MARCH LN, STOCKTON, CA 95207(209) 645-2020(209) 227-1477 Get Directions Write a Review

NPPES record last updated: September 22, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Authority Vascular Surgery Incorporated NPPES

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

AUTHORITY VASCULAR SURGERY INCORPORATED (NPI 1730983131) is a healthcare organization registered as a vascular surgery in Stockton, California and active in the NPI registry since April 2025. The organization lists Gabriel Herscu, President, as its authorized official.

NPPES Registry Identity

NPI1730983131
Entity TypeOrganization
Primary Taxonomy2086S0129X
Legal Business NameAUTHORITY VASCULAR SURGERY INCORPORATED
Location Address1611 W MARCH LNStockton, CA 95207-6401
Mailing Address1611 W March LnStockton, CA 95207-6401 · (209) 226-4300 · Fax (209) 227-1477
Phone(209) 645-2020
Fax(209) 227-1477
Organization SubpartNo
Authorized OfficialGabriel HerscuPresident · (209) 226-4300
Enumeration DateApril 3, 2025
Last NPPES UpdateSeptember 22, 2025
NPPES CertifiedSeptember 22, 2025
✔ NPI 1730983131 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
1611 W MARCH LN, Stockton, CA 95207
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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)

Authority Vascular Surgery Incorporated is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Authority Vascular Surgery Incorporated, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Ann Yufa, MD
Vascular Surgery
NPI 1851917959
1611 W MARCH LN
Stockton, CA 95207
(209) 226-4300
✔ PECOS✔ Accepts MedicareSame address
Amarseen Mikael
Vascular Surgery
NPI 1952805970
1800 N CALIFORNIA ST
Stockton, CA 95204
(951) 788-3124
✔ PECOS✔ Accepts Medicare2.5 mi
Gabriel Herscu, M.D.
Vascular Surgery
NPI 1528230679
39141 CIVIC CENTER DR STE # 335
Fremont, CA 94538
(510) 248-1420
✔ PECOS✔ Accepts Medicare47 mi
Shelley Maithel, M.D.
Vascular Surgery
NPI 1043694904
300 PASTEUR DR
Palo Alto, CA 94304
(650) 723-4000
✔ PECOS✔ Accepts Medicare60 mi
Siddharth Agarwal, M.D.
Vascular Surgery
NPI 1407078496
2841 N VENTURA RD SUITE 200
Oxnard, CA 93036
(805) 983-6233
✔ PECOS✔ Accepts Medicare285 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 Authority Vascular Surgery Incorporated's NPI number?

The NPI number for Authority Vascular Surgery Incorporated is 1730983131. It was assigned to this organization in the NPPES registry on April 3, 2025.

Where is Authority Vascular Surgery Incorporated located?

Authority Vascular Surgery Incorporated is located at 1611 W March Ln, Stockton, CA 95207. The listed phone number is (209) 645-2020.

What is Authority Vascular Surgery Incorporated's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is Authority Vascular Surgery Incorporated enrolled in Medicare?

Yes. Authority Vascular Surgery Incorporated is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Authority Vascular Surgery Incorporated?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians, all in Vascular Surgery, reassign their Medicare billing to Authority Vascular Surgery Incorporated. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Authority Vascular Surgery Incorporated was last updated on September 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.