WILLIAM HOWARD KAPLAN MD
NPI 1891816542
Psychiatry & Neurology - Psychiatry in Great Neck, NY

NPI Status: Active since April 02, 2007

Contact Information

29 BARSTOW RD
SUITE 104
GREAT NECK, NY
ZIP 11021
Phone: (516) 466-2597
Fax: (516) 466-2599

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  • Individual
  • Male
  • Psychiatry & Neurology
  • Psychiatry

About WILLIAM KAPLAN

This page provides the complete NPI Profile along with additional information for William Kaplan, a provider established in Great Neck, New York with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1891816542 assigned on April 2007. The practitioner's primary taxonomy code is 2084P0800X with license number 150327 (NY). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1891816542
Provider Name
WILLIAM HOWARD KAPLAN MD
Gender
Male
Entity Type
Individual
Location Address
29 BARSTOW RD SUITE 104 GREAT NECK, NY 11021
Location Phone
(516) 466-2597
Location Fax
(516) 466-2599
Mailing Address
29 BARSTOW RD SUITE 104 GREAT NECK, NY 11021
Mailing Phone
(516) 466-2597
Mailing Fax
(516) 466-2599
Is Sole Proprietor?
Yes
Enumeration Date
04-02-2007
Last Update Date
07-08-2007
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A psychiatrist like William Kaplan are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.

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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

Psychiatry & Neurology Psychiatry

Taxonomy Code
2084P0800X
Type
Allopathic & Osteopathic Physicians
License No.
150327
License State
NY
Taxonomy Description
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

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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 1891816542, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
Check
2
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 9 → 18 → 9 8 → 16 → 7 6 → 12 → 3 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 6 + 1 + 1 + 2 + 5 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1891816542.

Other Providers at the Same Location


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

Psychologist (Clinical)
29 BARSTOW RD, SUITE 205
GREAT NECK, NY 11021
Social Worker (Clinical)
29 BARSTOW RD
GREAT NECK, NY 11021
Social Worker (Clinical)
29 BARSTOW RD, SUITE 102
GREAT NECK, NY 11021
Specialist
29 BARSTOW RD, SUITE 203
GREAT NECK, NY 11021
Internal Medicine (Endocrinology, Diabetes & Metabolism)
29 BARSTOW RD, SUITE 305
GREAT NECK, NY 11021
Podiatrist
29 BARSTOW RD, SUITE 101
GREAT NECK, NY 11021
Psychologist (Clinical)
29 BARSTOW RD, SUITE 102
GREAT NECK, NY 11021
Social Worker (Clinical)
29 BARSTOW RD, SUITE 205
GREAT NECK, NY 11021
Dietitian, Registered
29 BARSTOW RD
GREAT NECK, NY 11021
Podiatrist (Foot & Ankle Surgery)
29 BARSTOW RD, 101
GREAT NECK, NY 11021
Podiatrist (Foot & Ankle Surgery)
29 BARSTOW RD, 101
GREAT NECK, NY 11021
Social Worker (Clinical)
29 BARSTOW RD, SUITE304
GREAT NECK, NY 11021
Social Worker (Clinical)
29 BARSTOW RD, SUITE 102
GREAT NECK, NY 11021
Dentist
29 BARSTOW RD, 107
GREAT NECK, NY 11021
Dentist
29 BARSTOW RD, SUITE 107
GREAT NECK, NY 11021
Audiologist
29 BARSTOW RD, SUITE 203
GREAT NECK, NY 11021
Otolaryngology
29 BARSTOW RD
GREAT NECK, NY 11021
Specialist
29 BARSTOW RD, SUITE 203
GREAT NECK, NY 11021
Social Worker (Clinical)
29 BARSTOW RD, SUITE 106
GREAT NECK, NY 11021
Dentist (Periodontics)
29 BARSTOW RD, SUITE 105
GREAT NECK, NY 11021

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891816542, enumerated as an "individual" on April 02, 2007.

The provider is located at 29 BARSTOW RD SUITE 104 GREAT NECK, NY 11021 and the phone number is (516) 466-2597.

Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.