EKATERINI PLIAKOS
NPI 1114874989
Clinic/Center - Primary Care in Scottsdale, AZ

NPI Status: Active since March 11, 2026

Contact Information

9700 N 91ST ST STE A115
SCOTTSDALE, AZ
ZIP 85258
Phone: (602) 782-5740
Fax: (480) 530-6186

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  • Organization
  • Clinic/Center
  • Primary Care

About EKATERINI PLIAKOS

This page provides the complete NPI Profile along with additional information for Ekaterini Pliakos, a primary care provider established in Scottsdale, Arizona operating as a Clinic/center, focusing in primary care . The healthcare provider is registered in the NPI registry with number 1114874989 assigned on March 2026. The practitioner's primary taxonomy code is 261QP2300X. The provider is registered as an organization and their NPI record was last updated March 2026. The authorized official of this NPI record is Ekaterini Pliakos Fnp (Family Nurse Practitioner)

NPI
1114874989
Provider Name
EKATERINI PLIAKOS
Entity Type
Organization
Location Address
9700 N 91ST ST STE A115 SCOTTSDALE, AZ 85258
Location Phone
(602) 782-5740
Location Fax
(480) 530-6186
Mailing Address
9700 N 91ST ST STE A115 SCOTTSDALE, AZ 85258
Mailing Phone
(602) 782-5740
Mailing Fax
(480) 530-6186
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-11-2026
Last Update Date
03-27-2026
Code Navigator

A primary care provider (PCP) like Ekaterini Pliakos sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, 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

Clinic/Center Primary Care

Taxonomy Code
261QP2300X
Type
Ambulatory Health Care Facilities

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

EKATERINI PLIAKOS FNP

Authorized Official Title
FAMILY NURSE PRACTITIONER
Authorized Official Phone
(602) 782-5740

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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 1114874989, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
7
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 1 → 2 8 → 16 → 7 4 → 8 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 1 + 6 + 7 + 8 + 9 + 1 + 6 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1114874989.

Other Providers at the Same Location


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

Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Naturopath
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Naturopath
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
General Practice
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Dermatology
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Clinic/Center (Primary Care)
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Clinic/Center (Primary Care)
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Family Medicine (Adult Medicine)
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Dietitian, Registered
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Clinic/Center (Health Service)
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Clinic/Center
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Surgery (Vascular Surgery)
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Plastic Surgery
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Family Medicine
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Plastic Surgery
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Physical Medicine & Rehabilitation
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Acupuncturist
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Surgery
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Nurse Practitioner (Adult Health)
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258
Naturopath
9700 N 91ST ST STE A115
SCOTTSDALE, AZ 85258

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114874989, enumerated as an "organization" on March 11, 2026.

The provider is located at 9700 N 91ST ST STE A115 SCOTTSDALE, AZ 85258 and the phone number is (602) 782-5740.

Clinic/Center with taxonomy code 261QP2300X and a focus in Primary Care.