ADVANCED DESERT DERMATOLOGY
NPI 1003204975
Dermatology - Clinical & Laboratory Dermatological Immunology in Peoria, AZ

NPI Status: Active since December 31, 2014

Contact Information

9191 W THUNDERBIRD RD STE D101
PEORIA, AZ
ZIP 85381
Phone: (623) 977-6700
Fax: (623) 977-6771

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  • Organization
  • Dermatology
  • Clinical & Laboratory Dermatological Imm...
  • CLIA Number: 03D1037447
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 09-29-2027

About ADVANCED DESERT DERMATOLOGY

This page provides the complete NPI Profile along with additional information for Advanced Desert Dermatology, a provider established in Peoria, Arizona operating as a Dermatology, focusing in clinical & laboratory dermatological immunology . The healthcare provider is registered in the NPI registry with number 1003204975 assigned on December 2014. The practitioner's primary taxonomy code is 207NI0002X with license number 3535 (AZ). The provider is registered as an organization and their NPI record was last updated 11 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's is doing business as Advanced Desert Dermatology. The authorized official of this NPI record is Shelly Mackey (Manager)

NPI
1003204975
Provider Legal Name
VERNON T MACKEY, PC
Other Organization Name
ADVANCED DESERT DERMATOLOGY
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
9191 W THUNDERBIRD RD STE D101 PEORIA, AZ 85381
Location Phone
(623) 977-6700
Location Fax
(623) 977-6771
Mailing Address
9191 W THUNDERBIRD RD STE D101 PEORIA, AZ 85381
Mailing Phone
(623) 977-6700
Mailing Fax
(623) 977-6771
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-31-2014
Last Update Date
12-31-2014
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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

Dermatology Clinical & Laboratory Dermatological Immunology

Taxonomy Code
207NI0002X
Type
Allopathic & Osteopathic Physicians
License No.
3535
License State
AZ
Taxonomy Description
A dermatologist who utilizes various specialized laboratory procedures to diagnose disorders characterized by defective responses of the body's immune system. Immunodermatologists also may provide consultation in the management of these disorders and administer specialized forms of therapy for these diseases.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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

SHELLY MACKEY

Authorized Official Title
MANAGER
Authorized Official Phone
(623) 977-6700

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
03D1037447
Facility Type
Physician Office
Certificate Effective Date
September 30, 2025
Certificate Expiration Date
September 29, 2027
Laboratory Director
BRANDON J. MACKEY
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Advanced Desert Dermatology after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.

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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 1003204975, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
5
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 2 → 4 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 4 + 0 + 8 + 9 + 1 + 4 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1003204975.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Dermatology (Clinical & Laboratory Dermatological Immunology)
9191 W THUNDERBIRD RD STE D101
PEORIA, AZ 85381

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003204975, enumerated as an "organization" on December 31, 2014.

The provider is located at 9191 W THUNDERBIRD RD STE D101 PEORIA, AZ 85381 and the phone number is (623) 977-6700.

Dermatology with taxonomy code 207NI0002X and a focus in Clinical & Laboratory Dermatological Immunology.