ALEXANDRA GRELECKI
NPI 1932078466
Anesthesiologist Assistant in Las Vegas, NV

NPI Status: Active since November 03, 2025

Contact Information

7160 RAFAEL RIVERA WAY STE 210
LAS VEGAS, NV
ZIP 89113
Phone: (702) 492-8000
Fax: (702) 805-0307

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Anesthesiologist Assistant

About ALEXANDRA GRELECKI

This page provides the complete NPI Profile along with additional information for Alexandra Grelecki, a provider established in Las Vegas, Nevada with a medical specialization in Anesthesiologist Assistant. The healthcare provider is registered in the NPI registry with number 1932078466 assigned on November 2025. The practitioner's primary taxonomy code is 367H00000X with license number AA08 (NV). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI: 1932078466
Provider Name: ALEXANDRA GRELECKI
Gender: Female
Entity Type: Individual
Location Address: 7160 RAFAEL RIVERA WAY STE 210 LAS VEGAS, NV 89113
Location Phone: (702) 492-8000
Location Fax: (702) 805-0307
Mailing Address: PO BOX 840857 DALLAS, TX 75284
Mailing Phone: (725) 204-4632
Mailing Fax: (702) 805-0307
Is Sole Proprietor?: No
Enumeration Date: 11-03-2025
Last Update Date: 11-14-2025
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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: Anesthesiologist Assistant
Taxonomy Code: 367H00000X
Type: Physician Assistants & Advanced Practice Nursing Providers
License No.: AA08
License State: NV
Taxonomy Description: An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.

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 1932078466, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 6

Pos 4

Unchanged

Pos 5

Doubled → 0

Pos 6

Unchanged

Pos 7

Doubled → 16 → 1 + 6

Pos 8

Unchanged

Pos 9

Doubled → 12 → 1 + 2

Check

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 3 → 6 0 → 0 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 6 + 2 + 0 + 7 + 1 + 6 + 4 + 1 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6

This NPI is valid

The calculated check digit is 6, which matches the last digit of 1932078466.