Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. COURTNEY MICHELLE VAZQUEZ DO
NPI 1326612441
Radiology - Diagnostic Radiology in Anchorage, AK

Active since May 13, 2021
4000 AMBASSADOR DR, ANCHORAGE, AK 99508(907) 729-1900 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 8, 2026, Dec 20, 2022, May 13, 2021 (3 updates tracked since 2021).

  • Individual
  • Female
  • Radiology
  • Diagnostic Radiology

About COURTNEY VAZQUEZ

This page provides the complete NPI Profile along with additional information for Courtney Vazquez, a provider established in Anchorage, Alaska with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1326612441 assigned on May 2021. The practitioner's primary taxonomy code is 2085R0202X with license number 247845 (AK). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1326612441
Provider Name
DR. COURTNEY MICHELLE VAZQUEZ DO
Gender
Female
Entity Type
Individual
Location Address
4000 AMBASSADOR DR ANCHORAGE, AK 99508
Location Phone
(907) 729-1900
Mailing Address
4000 AMBASSADOR DR ANCHORAGE, AK 99508
Is Sole Proprietor?
No
Enumeration Date
05-13-2021
Last Update Date
07-08-2026
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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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
247845
License State
AK
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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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 1326612441, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
3
Unchanged
Pos 3
2
Doubled → 4
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
1
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 2 → 4 6 → 12 → 3 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 1 + 2 + 1 + 4 + 4 + 8 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1326612441.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Pathology (Anatomic Pathology & Clinical Pathology)
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Nurse Practitioner (Family)
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Physician Assistant
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Physician Assistant (Medical)
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Social Worker (Clinical)
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Social Worker (Clinical)
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Nurse Anesthetist, Certified Registered
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Community Health Worker
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Nurse Anesthetist, Certified Registered
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Dentist (General Practice)
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Family Medicine
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Pharmacist
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Pharmacist
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Nurse Practitioner (Family)
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Nurse Practitioner (Family)
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Nurse Practitioner (Family)
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Nurse Anesthetist, Certified Registered
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Counselor (Professional)
4000 AMBASSADOR DR
ANCHORAGE, AK 99508
Physician Assistant
4000 AMBASSADOR DR
ANCHORAGE, AK 99508

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326612441, enumerated as an "individual" on May 13, 2021.

The provider is located at 4000 AMBASSADOR DR ANCHORAGE, AK 99508 and the phone number is (907) 729-1900.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.