ANDREA DUNAIF MD
NPI 1063442473
Internal Medicine - Endocrinology, Diabetes & Metabolism in New York, NY

NPI Status: Active since July 03, 2006

Contact Information

5 E 98TH ST
NEW YORK, NY
ZIP 10029
Phone: (212) 241-3422
Fax: (212) 423-0508

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  • Individual
  • Female
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About ANDREA DUNAIF

This page provides the complete NPI Profile along with additional information for Andrea Dunaif, an internist established in New York, New York with a medical specialization in Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1063442473 assigned on July 2006. The practitioner's primary taxonomy code is 207RE0101X with license number 139639 (NY). The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1063442473
Provider Name
ANDREA DUNAIF MD
Gender
Female
Entity Type
Individual
Location Address
5 E 98TH ST NEW YORK, NY 10029
Location Phone
(212) 241-3422
Location Fax
(212) 423-0508
Mailing Address
1 GUSTAVE L LEVY PL BOX 3000 NEW YORK, NY 10029
Mailing Phone
(212) 987-3100
Is Sole Proprietor?
No
Enumeration Date
07-03-2006
Last Update Date
02-21-2019
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An internist like Andrea Dunaif is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine Endocrinology, Diabetes & Metabolism

Taxonomy Code
207RE0101X
Type
Allopathic & Osteopathic Physicians
License No.
139639
License State
NY
Taxonomy Description
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual 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 1063442473, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
0
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
3
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 4 → 8 2 → 4 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 2 + 3 + 8 + 4 + 4 + 4 + 1 + 4 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1063442473.

Other Providers at the Same Location


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

Specialist
5 E 98TH ST, FL 6
NEW YORK, NY 10029
Specialist
5 E 98TH ST, FL 6
NEW YORK, NY 10029
Specialist
5 E 98TH ST, FL 6
NEW YORK, NY 10029
Surgery
5 E 98TH ST, BOX 1259
NEW YORK, NY 10029
Ophthalmology
5 E 98TH ST, 7TH FLOOR
NEW YORK, NY 10029
Internal Medicine (Cardiovascular Disease)
5 E 98TH ST, 3RD FLOOR
NEW YORK, NY 10029
Dermatology
5 E 98TH ST, 5TH FLOOR BOX 1048
NEW YORK, NY 10029
Dermatology
5 E 98TH ST, 5TH FLOOR BOX 1048
NEW YORK, NY 10029
Transplant Surgery
5 E 98TH ST, 12TH FL
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST, 1ST FLOOR
NEW YORK, NY 10029
Internal Medicine (Cardiovascular Disease)
5 E 98TH ST, 3RD FLOOR
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST, 7TH FLOOR
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST, FIRST FLOOR
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST, 7TH FLOOR
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST, 7TH FLOOR
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST, 7TH FLOOR
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST, 7TH FLOOR
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST, FIRST FLOOR
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST, FIRST FLOOR
NEW YORK, NY 10029
Psychiatry & Neurology (Neurology)
5 E 98TH ST, 7TH FLOOR
NEW YORK, NY 10029

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063442473, enumerated as an "individual" on July 03, 2006.

The provider is located at 5 E 98TH ST NEW YORK, NY 10029 and the phone number is (212) 241-3422.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.