ELISA LONG CHEFITZ M.D.
NPI 1700023736
Psychiatry & Neurology - Child & Adolescent Psychiatry in Bronx, NY

NPI Status: Active since January 13, 2009

Contact Information

595 GERARD AVE
BRONX, NY
ZIP 10451
Phone: (718) 742-6203
Fax: (718) 742-6113

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  • Individual
  • Female
  • Psychiatry & Neurology
  • Child & Adolescent Psychiatry

About ELISA CHEFITZ

This page provides the complete NPI Profile along with additional information for Elisa Chefitz, a provider established in Bronx, New York with a medical specialization in Psychiatry & Neurology, focusing in child & adolescent psychiatry . The healthcare provider is registered in the NPI registry with number 1700023736 assigned on January 2009. The practitioner's primary taxonomy code is 2084P0804X with license number 211475 (NY). The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1700023736
Provider Name
ELISA LONG CHEFITZ M.D.
Gender
Female
Entity Type
Individual
Location Address
595 GERARD AVE BRONX, NY 10451
Location Phone
(718) 742-6203
Location Fax
(718) 742-6113
Mailing Address
595 GERARD AVE BRONX, NY 10451
Mailing Phone
(718) 742-6203
Mailing Fax
(718) 742-6113
Is Sole Proprietor?
Yes
Enumeration Date
01-13-2009
Last Update Date
01-13-2009
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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 Child & Adolescent Psychiatry

Taxonomy Code
2084P0804X
Type
Allopathic & Osteopathic Physicians
License No.
211475
License State
NY
Taxonomy Description
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

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)
12084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

211475 (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 1700023736, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
0
Doubled → 0
Pos 4
0
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
Unchanged
Pos 9
3
Doubled → 6
Check
6
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 0 → 0 0 → 0 3 → 6 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 0 + 2 + 6 + 7 + 6 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1700023736.

Other Providers at the Same Location


The following 8 providers are registered at the same or a nearby location.

Social Worker (Clinical)
595 GERARD AVE
BRONX, NY 10451
Psychiatry & Neurology (Child & Adolescent Psychiatry)
595 GERARD AVE
BRONX, NY 10451
Psychologist (Clinical)
595 GERARD AVE
BRONX, NY 10451
Psychologist (Clinical)
595 GERARD AVE, NEW YORK CITY CHILDREN'S CENTER- BRONX CAMPUS
BRONX, NY 10451
Psychologist (Clinical)
595 GERARD AVE
BRONX, NY 10451
Licensed Practical Nurse
595 GERARD AVE
BRONX, NY 10451
Registered Nurse (Psychiatric/Mental Health, Child & Adolescent)
595 GERARD AVE
BRONX, NY 10451
Social Worker (Clinical)
595 GERARD AVE
BRONX, NY 10451

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700023736, enumerated as an "individual" on January 13, 2009.

The provider is located at 595 GERARD AVE BRONX, NY 10451 and the phone number is (718) 742-6203.

Psychiatry & Neurology with taxonomy code 2084P0804X and a focus in Child & Adolescent Psychiatry.