Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ARK INSTITUTE PLLC
NPI 1306772926
Internal Medicine - Nephrology in Tolleson, AZ

Q: What is Ark Institute PLLC's NPI number?

The NPI number for Ark Institute PLLC is 1306772926. It was assigned to this organization in the NPPES registry on June 22, 2026.

Q: What is Ark Institute PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Active since June 22, 2026

9169 W VAN BUREN ST, TOLLESON, AZ 85353(623) 233-6676 Get Directions Write a Review

NPPES record last updated: September 11, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

On this page

About Ark Institute Pllc NPPES

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

ARK INSTITUTE PLLC (NPI 1306772926) is a healthcare organization registered as a nephrology in Tolleson, Arizona and active in the NPI registry since June 2026. The organization lists Kanwardeep Sachdeva, Manager, as its authorized official.

NPPES Registry Identity

NPI1306772926

Entity TypeOrganization

Primary Taxonomy207RN0300X

Legal Business NameARK INSTITUTE PLLC

Location Address9169 W VAN BUREN STTolleson, AZ 85353-2942

Mailing Address9169 W Van Buren StTolleson, AZ 85353-2942 · (602) 284-0081

Phone(623) 233-6676

Organization SubpartNo

Authorized OfficialKanwardeep SachdevaManager · (602) 284-0081

Enumeration DateJune 22, 2026

Last NPPES UpdateSeptember 11, 2026

NPPES CertifiedSeptember 11, 2026

✔ NPI 1306772926 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

9169 W VAN BUREN ST, Tolleson, AZ 85353

Open in Google Maps ↗

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

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GUSTAVO A LOPEZ MD

Family Medicine