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HEART SCIENCE INC
NPI 1194021667
Psychologist - Clinical in Tucson, AZ

Active since February 01, 2011
5440 N AIRWAY DR, TUCSON, AZ 85750(520) 749-4042(520) 395-1700 Get Directions Write a Review

NPPES record last updated: February 1, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Heart Science Inc NPPES

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

HEART SCIENCE INC (NPI 1194021667) is a healthcare organization registered as a clinical in Tucson, Arizona and active in the NPI registry since February 2011. The organization lists Linda G Russek, President, as its authorized official.

NPPES Registry Identity

NPI1194021667
Entity TypeOrganization
Primary Taxonomy103TC0700X
Legal Business NameHEART SCIENCE INC
Location Address5440 N AIRWAY DRTucson, AZ 85750-9627
Mailing Address5440 N Airway DrTucson, AZ 85750-9627 · (520) 749-4042 · Fax (520) 395-1700
Phone(520) 749-4042
Fax(520) 395-1700
Organization SubpartNo
Authorized OfficialLinda G RussekPresident · (520) 749-4042
Enumeration DateFebruary 1, 2011
✔ NPI 1194021667 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
5440 N AIRWAY DR, Tucson, AZ 85750
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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)

Heart Science 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 Heart Science Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Linda Russek, PH.D.
Clinical Psychologist
NPI 1225185580
5440 N AIRWAY DR
Tucson, AZ 85750
(520) 749-4042
✔ 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 Heart Science Inc's NPI number?

The NPI number for Heart Science Inc is 1194021667. It was assigned to this organization in the NPPES registry on February 1, 2011.

Where is Heart Science Inc located?

Heart Science Inc is located at 5440 N Airway Dr, Tucson, AZ 85750. The listed phone number is (520) 749-4042.

What is Heart Science Inc's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Heart Science Inc enrolled in Medicare?

Yes. Heart Science Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Heart Science Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Psychologist) reassigns their Medicare billing to Heart Science 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 Heart Science Inc was last updated on February 1, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.