DR. ALEXANDRA L FRIEDMAN DO
NPI 1518549294
Pediatrics in White Plains, NY

NPI Status: Active since April 22, 2021

Contact Information

41 E POST RD
WHITE PLAINS, NY
ZIP 10601
Phone: (914) 681-1078

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  • Individual
  • Female
  • Pediatrics

About ALEXANDRA FRIEDMAN

This page provides the complete NPI Profile along with additional information for Alexandra Friedman, a pediatrician established in White Plains, New York with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1518549294 assigned on April 2021. The practitioner's primary taxonomy code is 208000000X with license number 332043 (NY). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1518549294
Provider Name
DR. ALEXANDRA L FRIEDMAN DO
Gender
Female
Entity Type
Individual
Location Address
41 E POST RD WHITE PLAINS, NY 10601
Location Phone
(914) 681-1078
Mailing Address
7 DRUID CT SUFFERN, NY 10901
Mailing Phone
(845) 264-5592
Is Sole Proprietor?
No
Enumeration Date
04-22-2021
Last Update Date
06-24-2026
Code Navigator

A pediatrician like Alexandra Friedman is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
License No.
332043
License State
NY
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1208000000XAllopathic & Osteopathic Physicians

Pediatrics

25MB12404200 (NJ)

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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 1518549294, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
5
Unchanged
Pos 3
1
Doubled → 2
Pos 4
8
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
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 5 → 10 → 1 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 1 + 0 + 4 + 1 + 8 + 2 + 1 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1518549294.

Other Providers at the Same Location


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

Anesthesiology
41 E POST RD
WHITE PLAINS, NY 10601
Anesthesiology
41 E POST RD
WHITE PLAINS, NY 10601
Anesthesiology
41 E POST RD
WHITE PLAINS, NY 10601
Anesthesiology
41 E POST RD
WHITE PLAINS, NY 10601
Anesthesiology
41 E POST RD
WHITE PLAINS, NY 10601
Anesthesiology
41 E POST RD
WHITE PLAINS, NY 10601
Anesthesiology
41 E POST RD
WHITE PLAINS, NY 10601
Internal Medicine
41 E POST RD
WHITE PLAINS, NY 10601
Anesthesiology
41 E POST RD
WHITE PLAINS, NY 10601
Anesthesiology
41 E POST RD
WHITE PLAINS, NY 10601
Anesthesiology
41 E POST RD
WHITE PLAINS, NY 10601
Anesthesiology
41 E POST RD
WHITE PLAINS, NY 10601
Nurse Practitioner (Women's Health)
41 E POST RD
WHITE PLAINS, NY 10601
Pediatrics (Neonatal-Perinatal Medicine)
41 E POST RD
WHITE PLAINS, NY 10601
Pediatrics (Neonatal-Perinatal Medicine)
41 E POST RD
WHITE PLAINS, NY 10601
Pediatrics (Neonatal-Perinatal Medicine)
41 E POST RD
WHITE PLAINS, NY 10601
Specialist
41 E POST RD
WHITE PLAINS, NY 10601
Internal Medicine
41 E POST RD, WHITE PLAINS HOSPITAL CENTER
WHITE PLAINS, NY 10601
Pharmacist
41 E POST RD, WHITE PLAINS HOSPITAL CENTER
WHITE PLAINS, NY 10601
Internal Medicine
41 E POST RD, WHITE PLAINS HOSPITAL HOSPITALIST SERVICE
WHITE PLAINS, NY 10601

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518549294, enumerated as an "individual" on April 22, 2021.

The provider is located at 41 E POST RD WHITE PLAINS, NY 10601 and the phone number is (914) 681-1078.

Pediatrics with taxonomy code 208000000X.