ENDOCRINE CONSULTANTS OF LONG ISLAND LLP
NPI 1598061046
Internal Medicine - Endocrinology, Diabetes & Metabolism in Great Neck, NY

NPI Status: Active since February 01, 2011

Contact Information

29 BARSTOW ROAD
SUITE 305
GREAT NECK, NY
ZIP 11021
Phone: (516) 482-0347
Fax: (516) 482-3267

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  • Organization
  • Internal Medicine
  • Endocrinology, Diabetes & Metabolism

About ENDOCRINE CONSULTANTS OF LONG ISLAND LLP

This page provides the complete NPI Profile along with additional information for Endocrine Consultants Of Long Island Llp, an internist established in Great Neck, New York operating as a Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1598061046 assigned on February 2011. The practitioner's primary taxonomy code is 207RE0101X with license number 175465 (NY). The provider is registered as an organization and their NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Rory S Breidbart Md (Manager Partner)

NPI
1598061046
Provider Name
ENDOCRINE CONSULTANTS OF LONG ISLAND LLP
Entity Type
Organization
Location Address
29 BARSTOW ROAD SUITE 305 GREAT NECK, NY 11021
Location Phone
(516) 482-0347
Location Fax
(516) 482-3267
Mailing Address
29 BARSTOW ROAD SUITE 305 GREAT NECK, NY 11021
Mailing Phone
(516) 482-0347
Mailing Fax
(516) 482-3267
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-01-2011
Last Update Date
04-28-2025
Code Navigator

An internist like Endocrine Consultants Of Long Island Llp 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.

Location Map

Secondary Locations

  • 29 Barstow Road Suite 305
    Great Neck, NY 11021
    (516) 482-0347

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.
175465
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.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

1754665 (NY)

Group Taxonomy 193400000X MULTIPLE SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

RORY S BREIDBART MD

Authorized Official Title
MANAGER PARTNER
Authorized Official Phone
(516) 482-0347

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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 1598061046, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
6
Unchanged
Pos 7
1
Doubled → 2
Pos 8
0
Unchanged
Pos 9
4
Doubled → 8
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 9 → 18 → 9 0 → 0 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 0 + 6 + 2 + 0 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1598061046.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Otolaryngology
29 BARSTOW ROAD
GREAT NECK, NY 11021
Psychologist
29 BARSTOW ROAD, SUITE 205
GREAT NECK, NY 11021
Psychiatry & Neurology (Psychiatry)
29 BARSTOW ROAD
GREAT NECK, NY 11021
Psychologist
29 BARSTOW ROAD, SUITE 102
GREAT NECK, NY 11021

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598061046, enumerated as an "organization" on February 01, 2011.

The provider is located at 29 BARSTOW ROAD SUITE 305 GREAT NECK, NY 11021 and the phone number is (516) 482-0347.

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