NEW YORK PROFESSIONAL MEDICAL SERVICES LLC
NPI 1639518848
Surgery - Vascular Surgery in Brooklyn, NY

NPI Status: Active since June 20, 2013

Contact Information

2444 86TH ST
BROOKLYN, NY
ZIP 11214
Phone: (847) 593-8460
Fax: (224) 246-8042

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  • Organization
  • Surgery
  • Vascular Surgery
  • CLIA Number: 33D2100316
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 06-03-2027

About NEW YORK PROFESSIONAL MEDICAL SERVICES LLC

This page provides the complete NPI Profile along with additional information for New York Professional Medical Services Llc, a provider established in Brooklyn, New York operating as a Surgery, focusing in vascular surgery . The healthcare provider is registered in the NPI registry with number 1639518848 assigned on June 2013. The practitioner's primary taxonomy code is 2086S0129X. The provider is registered as an organization and their NPI record was last updated 8 years ago. New York Professional Medical Services Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Yan Katsnelson Md (Owner)

NPI
1639518848
Provider Name
NEW YORK PROFESSIONAL MEDICAL SERVICES LLC
Entity Type
Organization
Location Address
2444 86TH ST BROOKLYN, NY 11214
Location Phone
(847) 593-8460
Location Fax
(224) 246-8042
Mailing Address
PO BOX 32 NORTHBROOK, IL 60065
Mailing Phone
(847) 593-8460
Mailing Fax
(224) 246-8042
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-20-2013
Last Update Date
05-31-2018
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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

Surgery Vascular Surgery

Taxonomy Code
2086S0129X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

DR. YAN KATSNELSON MD

Authorized Official Title
OWNER
Authorized Official Phone
(847) 593-8460

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
33D2100316
Facility Type
Physician Office
Certificate Effective Date
June 04, 2025
Certificate Expiration Date
June 03, 2027
Laboratory Director
DR. JACOB M. WHITE
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to New York Professional Medical Services Llc after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.

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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 1639518848, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).

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
6
Unchanged
Pos 3
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
8
Unchanged
Pos 9
4
Doubled → 8
Check
8
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 3 → 6 5 → 10 → 1 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 1 + 0 + 1 + 1 + 6 + 8 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1639518848.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Clinic/Center (Adult Day Care)
2444 86TH ST
BROOKLYN, NY 11214
Specialist
2444 86TH ST
BROOKLYN, NY 11214
Radiology (Vascular & Interventional Radiology)
2444 86TH ST
BROOKLYN, NY 11214

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639518848, enumerated as an "organization" on June 20, 2013.

The provider is located at 2444 86TH ST BROOKLYN, NY 11214 and the phone number is (847) 593-8460.

Surgery with taxonomy code 2086S0129X and a focus in Vascular Surgery.