HEART ONE ASSOCIATES LLC
NPI 1942778766
Internal Medicine - Cardiovascular Disease in Phoenix, AZ

NPI Status: Active since November 09, 2018

Contact Information

9520 W PALM LN STE 150
PHOENIX, AZ
ZIP 85037
Phone: (602) 584-5444
Fax: (602) 584-6202

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  • Organization
  • Internal Medicine
  • Cardiovascular Disease
  • Accepts Insurance
  • CLIA Number: 03D2171932
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 09-10-2027

About HEART ONE ASSOCIATES LLC

This page provides the complete NPI Profile along with additional information for Heart One Associates Llc, an internist established in Phoenix, Arizona operating as a Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1942778766 assigned on November 2018. The practitioner's primary taxonomy code is 207RC0000X. The provider is registered as an organization and their NPI record was last updated one year ago. Heart One Associates Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Rajkumar K. Sugumaran Md (Physician)

NPI
1942778766
Provider Legal Name
HEART ONE ASSOCIATES LLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
9520 W PALM LN STE 150 PHOENIX, AZ 85037
Location Phone
(602) 584-5444
Location Fax
(602) 584-6202
Mailing Address
PO BOX 60675 CITY OF INDUSTRY, CA 91716
Mailing Phone
(602) 584-5444
Mailing Fax
(602) 584-6202
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-09-2018
Last Update Date
09-29-2025
Code Navigator

An internist like Heart One Associates Llc is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Cardiovascular Disease

Taxonomy Code
207RC0000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

 
2207RI0011XAllopathic & Osteopathic Physicians

Internal Medicine
Interventional Cardiology

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Choice Bronze HSA - HMO
  • Choice Bronze HSA + Vision + Adult Dental - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Complete Silver - HMO
  • Complete Silver + Vision + Adult Dental - HMO
  • Elite Gold - HMO
  • Elite Gold + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Standard Expanded Bronze - HMO
  • Standard Expanded Bronze + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • Standard Silver + Vision + Adult Dental - HMO
  • Imperial Preferred Gold - HMO
  • Imperial Preferred Silver - HMO
  • Imperial Standard Bronze - HMO
  • Imperial Standard Gold - HMO
  • Imperial Standard Silver - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

RAJKUMAR K. SUGUMARAN MD

Authorized Official Title
PHYSICIAN
Authorized Official Phone
(602) 584-5444

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
03D2171932
Facility Type
Physician Office
Certificate Effective Date
September 11, 2025
Certificate Expiration Date
September 10, 2027
Laboratory Director
RAJKUMAR SUGUMARAN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Heart One Associates Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for HEART ONE ASSOCIATES LLC

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1942778766, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
4
Doubled → 8
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
6
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 7 → 14 → 5 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 8 + 2 + 1 + 4 + 7 + 1 + 6 + 7 + 1 + 2 + 24 = 74

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1942778766.

Other Providers at the Same Location


The following 14 providers are registered at the same or a nearby location.

Internal Medicine (Interventional Cardiology)
9520 W PALM LN STE 150
PHOENIX, AZ 85037
Internal Medicine (Cardiovascular Disease)
9520 W PALM LN STE 150
PHOENIX, AZ 85037
Dietitian, Registered
9520 W PALM LN STE 150
PHOENIX, AZ 85037
Internal Medicine (Clinical Cardiac Electrophysiology)
9520 W PALM LN STE 150
PHOENIX, AZ 85037
Internal Medicine (Interventional Cardiology)
9520 W PALM LN STE 150
PHOENIX, AZ 85037
Physician Assistant
9520 W PALM LN STE 150
PHOENIX, AZ 85037
Internal Medicine (Interventional Cardiology)
9520 W PALM LN STE 150
PHOENIX, AZ 85037
Nurse Practitioner
9520 W PALM LN STE 150
PHOENIX, AZ 85037
Physician Assistant
9520 W PALM LN STE 150
PHOENIX, AZ 85037
Physician Assistant
9520 W PALM LN STE 150
PHOENIX, AZ 85037
Nurse Practitioner (Acute Care)
9520 W PALM LN STE 150
PHOENIX, AZ 85037
Internal Medicine (Cardiovascular Disease)
9520 W PALM LN STE 150
PHOENIX, AZ 85037
Internal Medicine (Interventional Cardiology)
9520 W PALM LN STE 150
PHOENIX, AZ 85037
Nurse Practitioner (Gerontology)
9520 W PALM LN STE 150
PHOENIX, AZ 85037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942778766, enumerated as an "organization" on November 09, 2018.

The provider is located at 9520 W PALM LN STE 150 PHOENIX, AZ 85037 and the phone number is (602) 584-5444.

Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.

The provider might be accepting Accepts: Ambetter from Arizona Complete Health and Imperial. Please consult your insurance carrier or call the provider to verify.