ASSOCIATED BILLING SERVICES, INC
NPI 1649381922
Radiology - Vascular & Interventional Radiology in Phoenix, AZ

NPI Status: Active since August 31, 2006

Contact Information

13430 N BLACK CANYON HWY
SUITE 100
PHOENIX, AZ
ZIP 85029
Phone: (602) 943-9200
Fax: (602) 216-3000

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  • Organization
  • Radiology
  • Vascular & Interventional Radiology

About ASSOCIATED BILLING SERVICES, INC

This page provides the complete NPI Profile along with additional information for Associated Billing Services, Inc, a provider established in Phoenix, Arizona operating as a Radiology, focusing in vascular & interventional radiology . The healthcare provider is registered in the NPI registry with number 1649381922 assigned on August 2006. The practitioner's primary taxonomy code is 2085R0204X. The provider is registered as an organization and their NPI record was last updated one year ago. Associated Billing Services, Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Mr. M Att Frick (Vice President)

NPI
1649381922
Provider Name
ASSOCIATED BILLING SERVICES, INC
Entity Type
Organization
Location Address
13430 N BLACK CANYON HWY SUITE 100 PHOENIX, AZ 85029
Location Phone
(602) 943-9200
Location Fax
(602) 216-3000
Mailing Address
PO BOX 27340 PHOENIX, AZ 85061
Mailing Phone
(602) 943-9200
Mailing Fax
(602) 216-3000
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-31-2006
Last Update Date
09-11-2025
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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

Radiology Vascular & Interventional Radiology

Taxonomy Code
2085R0204X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.

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)
1207RG0100XAllopathic & Osteopathic Physicians

Internal Medicine
Gastroenterology

 
2207X00000XAllopathic & Osteopathic Physicians

Orthopaedic Surgery

 
3207ZP0102XAllopathic & Osteopathic Physicians

Pathology
Anatomic Pathology & Clinical Pathology

 
42080P0203XAllopathic & Osteopathic Physicians

Pediatrics
Pediatric Critical Care Medicine

 
52084N0400XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Neurology

 
62085R0202XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Radiology

 

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.

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

MR. M ATT FRICK

Authorized Official Title
VICE PRESIDENT
Authorized Official Phone
(602) 943-9200

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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 1649381922, we treat the final digit (2) 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 2).

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
6
Unchanged
Pos 3
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
2
Doubled → 4
Check
2
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 3 → 6 1 → 2 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 6 + 8 + 2 + 9 + 4 + 24 = 78

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

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1649381922.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649381922, enumerated as an "organization" on August 31, 2006.

The provider is located at 13430 N BLACK CANYON HWY SUITE 100 PHOENIX, AZ 85029 and the phone number is (602) 943-9200.

Radiology with taxonomy code 2085R0204X and a focus in Vascular & Interventional Radiology.