DR. ELIZABETH WESTPHAL PHD, EDM
NPI 1568258127
Psychologist - Clinical Child & Adolescent in White Plains, NY

NPI Status: Active since April 18, 2025

Contact Information

280 DOBBS FERRY RD
WHITE PLAINS, NY
ZIP 10607
Phone: (914) 482-8060

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  • Individual
  • Female
  • Psychologist
  • Clinical Child & Adolescent

About ELIZABETH WESTPHAL

This page provides the complete NPI Profile along with additional information for Elizabeth Westphal, a provider established in White Plains, New York with a medical specialization in Psychologist, focusing in clinical child & adolescent . The healthcare provider is registered in the NPI registry with number 1568258127 assigned on April 2025. The practitioner's primary taxonomy code is 103TC2200X with license number 024379 (NY). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1568258127
Provider Name
DR. ELIZABETH WESTPHAL PHD, EDM
Gender
Female
Entity Type
Individual
Location Address
280 DOBBS FERRY RD WHITE PLAINS, NY 10607
Location Phone
(914) 482-8060
Mailing Address
302 INDIAN BROOK RD GARRISON, NY 10524
Mailing Phone
(917) 912-5109
Is Sole Proprietor?
Yes
Enumeration Date
04-18-2025
Last Update Date
04-18-2025
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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

Psychologist Clinical Child & Adolescent

Taxonomy Code
103TC2200X
Type
Behavioral Health & Social Service Providers
License No.
024379
License State
NY
Taxonomy Description
A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

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)
1103TS0200XBehavioral Health & Social Service Providers

Psychologist
School

024379 (NY)

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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 1568258127, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
6
Doubled → 12 → 1 + 2
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
Check
7
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 6 → 12 → 3 2 → 4 8 → 16 → 7 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 4 + 5 + 1 + 6 + 1 + 4 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1568258127.

Other Providers at the Same Location


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

Physical Therapist
280 DOBBS FERRY RD, 209
WHITE PLAINS, NY 10607
Physical Therapist (Orthopedic)
280 DOBBS FERRY RD, 209
WHITE PLAINS, NY 10607
Psychiatry & Neurology (Psychiatry)
280 DOBBS FERRY RD, SUITE 302
WHITE PLAINS, NY 10607
Chiropractor
280 DOBBS FERRY RD, SUITE 204
WHITE PLAINS, NY 10607
Physical Therapist
280 DOBBS FERRY RD, SUITE #209
WHITE PLAINS, NY 10607
Dentist (General Practice)
280 DOBBS FERRY RD
WHITE PLAINS, NY 10607
Acupuncturist
280 DOBBS FERRY RD, SUITE 106
WHITE PLAINS, NY 10607
Dentist
280 DOBBS FERRY RD, SUITE 309
WHITE PLAINS, NY 10607
Psychologist (Clinical)
280 DOBBS FERRY RD, SUITE 200
WHITE PLAINS, NY 10607
Speech-Language Pathologist
280 DOBBS FERRY RD, SUITE #203
WHITE PLAINS, NY 10607
Physical Therapist
280 DOBBS FERRY RD
WHITE PLAINS, NY 10607
Social Worker (Clinical)
280 DOBBS FERRY RD, SUITE 200
WHITE PLAINS, NY 10607
Specialist
280 DOBBS FERRY RD, SUITE 103
WHITE PLAINS, NY 10607
Physical Therapist
280 DOBBS FERRY RD, STE 209
WHITE PLAINS, NY 10607
Clinic/Center (Medical Specialty)
280 DOBBS FERRY RD, SUITE 206
WHITE PLAINS, NY 10607
Psychiatry & Neurology (Neurology)
280 DOBBS FERRY RD, SUITE 206
WHITE PLAINS, NY 10607
Acupuncturist
280 DOBBS FERRY RD, SUITE 201
WHITE PLAINS, NY 10607
Counselor (Mental Health)
280 DOBBS FERRY RD, SUITE 200
WHITE PLAINS, NY 10607
Community/Behavioral Health
280 DOBBS FERRY RD, SUITE 200
WHITE PLAINS, NY 10607
Community/Behavioral Health
280 DOBBS FERRY RD, SUITE 200
WHITE PLAINS, NY 10607

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568258127, enumerated as an "individual" on April 18, 2025.

The provider is located at 280 DOBBS FERRY RD WHITE PLAINS, NY 10607 and the phone number is (914) 482-8060.

Psychologist with taxonomy code 103TC2200X and a focus in Clinical Child & Adolescent.