EMERGENCY GROUP OF ARIZONA PROFESSIONAL CORPORATION
NPI 1700734332
Emergency Medicine in Glendale, AZ

NPI Status: Active since March 19, 2026

Contact Information

18701 N 67TH AVE
GLENDALE, AZ
ZIP 85308
Phone: (623) 561-1000

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  • Organization
  • Emergency Medicine

About EMERGENCY GROUP OF ARIZONA PROFESSIONAL CORPORATION

This page provides the complete NPI Profile along with additional information for Emergency Group Of Arizona Professional Corporation, a provider established in Glendale, Arizona operating as a Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1700734332 assigned on March 2026. The practitioner's primary taxonomy code is 207P00000X. The provider is registered as an organization and their NPI record was last updated March 2026. Emergency Group Of Arizona Professional Corporation 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 Brian Hoyt Hess Md (President/owner)

NPI
1700734332
Provider Name
EMERGENCY GROUP OF ARIZONA PROFESSIONAL CORPORATION
Entity Type
Organization
Location Address
18701 N 67TH AVE GLENDALE, AZ 85308
Location Phone
(623) 561-1000
Mailing Address
1643 NW 136TH AVE STE 100 SUNRISE, FL 33323
Mailing Phone
(800) 424-3672
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-19-2026
Last Update Date
03-19-2026
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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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

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

BRIAN HOYT HESS MD

Authorized Official Title
PRESIDENT/OWNER
Authorized Official Phone
(623) 202-5528

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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 1700734332, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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
7
Unchanged
Pos 3
0
Doubled → 0
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
3
Doubled → 6
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 0 → 0 7 → 14 → 5 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 1 + 4 + 3 + 8 + 3 + 6 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1700734332.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Emergency Medicine
18701 N 67TH AVE
GLENDALE, AZ 85308
Emergency Medicine
18701 N 67TH AVE
GLENDALE, AZ 85308
Registered Nurse
18701 N 67TH AVE
GLENDALE, AZ 85308
Emergency Medicine
18701 N 67TH AVE
GLENDALE, AZ 85308
Internal Medicine
18701 N 67TH AVE
GLENDALE, AZ 85308
Emergency Medicine
18701 N 67TH AVE
GLENDALE, AZ 85308
Physician Assistant
18701 N 67TH AVE
GLENDALE, AZ 85308
Emergency Medicine
18701 N 67TH AVE
GLENDALE, AZ 85308
Anesthesiology
18701 N 67TH AVE
GLENDALE, AZ 85308
Nurse Practitioner
18701 N 67TH AVE
GLENDALE, AZ 85308
Nurse Practitioner (Neonatal)
18701 N 67TH AVE
GLENDALE, AZ 85308
Internal Medicine (Infectious Disease)
18701 N 67TH AVE
GLENDALE, AZ 85308
Surgery
18701 N 67TH AVE
GLENDALE, AZ 85308
Pathology (Anatomic Pathology & Clinical Pathology)
18701 N 67TH AVE
GLENDALE, AZ 85308
Legal Medicine
18701 N 67TH AVE
GLENDALE, AZ 85308
Emergency Medicine
18701 N 67TH AVE
GLENDALE, AZ 85308
Student in an Organized Health Care Education/Training Program
18701 N 67TH AVE
GLENDALE, AZ 85308
Student in an Organized Health Care Education/Training Program
18701 N 67TH AVE
GLENDALE, AZ 85308
Emergency Medicine
18701 N 67TH AVE
GLENDALE, AZ 85308
Student in an Organized Health Care Education/Training Program
18701 N 67TH AVE
GLENDALE, AZ 85308

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700734332, enumerated as an "organization" on March 19, 2026.

The provider is located at 18701 N 67TH AVE GLENDALE, AZ 85308 and the phone number is (623) 561-1000.

Emergency Medicine with taxonomy code 207P00000X.