ALEXA DI MAGGIO NP
NPI 1811815160
Obstetrics & Gynecology - Obstetrics in New Hyde Park, NY

NPI Status: Active since July 06, 2026

Contact Information

27005 76TH AVE
NEW HYDE PARK, NY
ZIP 11040
Phone: (718) 470-7000

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Newly Listed Provider
This NPI profile has been added to the NPI registry within the last 30 days.

Table of Contents

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

Individual
Female
Obstetrics & Gynecology
Obstetrics

About ALEXA DI MAGGIO

This page provides the complete NPI Profile along with additional information for Alexa Di Maggio, a women's health care provider established in New Hyde Park, New York with a medical specialization in Obstetrics & Gynecology, focusing in obstetrics . The healthcare provider is registered in the NPI registry with number 1811815160 assigned on July 2026. The practitioner's primary taxonomy code is 207VX0000X with license number F421896 (NY). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI: 1811815160
Provider Name: ALEXA DI MAGGIO NP
Gender: Female
Entity Type: Individual
Location Address: 27005 76TH AVE NEW HYDE PARK, NY 11040
Location Phone: (718) 470-7000
Mailing Address: 10 CATHY CT NESCONSET, NY 11767
Mailing Phone: (516) 662-0461
Is Sole Proprietor?: No
Enumeration Date: 07-06-2026
Last Update Date: 07-06-2026
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Women's health care providers like Alexa Di Maggio treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, etc.

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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: Obstetrics & Gynecology Obstetrics
Taxonomy Code: 207VX0000X
Type: Allopathic & Osteopathic Physicians
License No.: F421896
License State: NY
Taxonomy Description: A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee

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 1811815160, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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 → 2

Pos 4

Unchanged

Pos 5

Doubled → 16 → 1 + 6

Pos 6

Unchanged

Pos 7

Doubled → 10 → 1 + 0

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 1 → 2 8 → 16 → 7 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 1 + 6 + 1 + 1 + 0 + 1 + 1 + 2 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1811815160.