ILANA ETELZON MD PC
NPI 1104428796
Physical Medicine & Rehabilitation - Pain Medicine in Brooklyn, NY

NPI Status: Active since November 10, 2020

Contact Information

35 WEST END AVENUE
SUITE 1
BROOKLYN, NY
ZIP 11235
Phone: (718) 682-3686
Fax: (718) 682-3658

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  • Organization
  • Physical Medicine & Rehabilitation
  • Pain Medicine

About ILANA ETELZON MD PC

This page provides the complete NPI Profile along with additional information for Ilana Etelzon Md Pc, a provider established in Brooklyn, New York operating as a Physical Medicine & Rehabilitation, focusing in pain medicine . The healthcare provider is registered in the NPI registry with number 1104428796 assigned on November 2020. The practitioner's primary taxonomy code is 2081P2900X. The provider is registered as an organization and their NPI record was last updated 4 years ago. The authorized official of this NPI record is Ilana Etelzon (Md)

NPI
1104428796
Provider Name
ILANA ETELZON MD PC
Entity Type
Organization
Location Address
35 WEST END AVENUE SUITE 1 BROOKLYN, NY 11235
Location Phone
(718) 682-3686
Location Fax
(718) 682-3658
Mailing Address
35 WEST END AVENUE SUITE 1 BROOKLYN, NY 11235
Mailing Phone
(718) 682-3686
Mailing Fax
(718) 682-3658
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-10-2020
Last Update Date
05-16-2022
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Location Map

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

Physical Medicine & Rehabilitation Pain Medicine

Taxonomy Code
2081P2900X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.

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)
1261QM2500XAmbulatory Health Care Facilities

Clinic/Center
Medical Specialty

 

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

ILANA ETELZON

Authorized Official Title
MD
Authorized Official Phone
(718) 682-3686

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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 1104428796, 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
1
Unchanged
Pos 3
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 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 0 → 0 4 → 8 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 8 + 2 + 1 + 6 + 7 + 1 + 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 1104428796.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Physical Medicine & Rehabilitation
35 WEST END AVENUE, SUITE 1
BROOKLYN, NY 11235
Dermatology (MOHS-Micrographic Surgery)
35 WEST END AVENUE, PROF. SUITE 2
BROOKLYN, NY 11235

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104428796, enumerated as an "organization" on November 10, 2020.

The provider is located at 35 WEST END AVENUE SUITE 1 BROOKLYN, NY 11235 and the phone number is (718) 682-3686.

Physical Medicine & Rehabilitation with taxonomy code 2081P2900X and a focus in Pain Medicine.