ELI WERCBERGER DO PLLC
NPI 1114753183
Internal Medicine in Brooklyn, NY

NPI Status: Active since September 09, 2024

Contact Information

749 OCEAN PKWY
BROOKLYN, NY
ZIP 11230
Phone: (212) 734-6621
Fax: (718) 878-1421

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  • Organization
  • Internal Medicine
  • CLIA Number: 33D2330170
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 09-10-2027

About ELI WERCBERGER DO PLLC

This page provides the complete NPI Profile along with additional information for Eli Wercberger Do Pllc, an internist established in Brooklyn, New York operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1114753183 assigned on September 2024. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an organization and their NPI record was last updated one year ago. Eli Wercberger Do Pllc 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 Eli Wercberger Do (Mbr)

NPI
1114753183
Provider Name
ELI WERCBERGER DO PLLC
Entity Type
Organization
Location Address
749 OCEAN PKWY BROOKLYN, NY 11230
Location Phone
(212) 734-6621
Location Fax
(718) 878-1421
Mailing Address
749 OCEAN PKWY BROOKLYN, NY 11230
Mailing Phone
(212) 734-6621
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-09-2024
Last Update Date
12-01-2025
Code Navigator

An internist like Eli Wercberger Do Pllc 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

  • 130 Brighton Beach Ave
    Brooklyn, NY 11235
    (718) 946-7557

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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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

ELI WERCBERGER DO

Authorized Official Title
MBR
Authorized Official Phone
(718) 878-1458

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
33D2330170
Facility Type
Physician Office
Certificate Effective Date
September 11, 2025
Certificate Expiration Date
September 10, 2027
Laboratory Director
DR. ELI WERCBERGER
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Eli Wercberger Do Pllc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1114753183, 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
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
5
Unchanged
Pos 7
3
Doubled → 6
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 1 → 2 7 → 14 → 5 3 → 6 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 1 + 4 + 5 + 6 + 1 + 1 + 6 + 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 1114753183.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Internal Medicine
749 OCEAN PKWY
BROOKLYN, NY 11230
Internal Medicine
749 OCEAN PKWY
BROOKLYN, NY 11230
Dentist (General Practice)
749 OCEAN PKWY
BROOKLYN, NY 11230
Internal Medicine
749 OCEAN PKWY, LOWER REAR
BROOKLYN, NY 11230
Dentist (General Practice)
749 OCEAN PKWY
BROOKLYN, NY 11230
Dentist (General Practice)
749 OCEAN PKWY, 2 FLOOR
BROOKLYN, NY 11230
Clinic/Center (Multi-Specialty)
749 OCEAN PKWY
BROOKLYN, NY 11230
Home Health
749 OCEAN PKWY
BROOKLYN, NY 11230
Pharmacy (Community/Retail Pharmacy)
749 OCEAN PKWY
BROOKLYN, NY 11230
Home Health
749 OCEAN PKWY
BROOKLYN, NY 11230
Pharmacist
749 OCEAN PKWY
BROOKLYN, NY 11230
Podiatrist (Foot Surgery)
749 OCEAN PKWY
BROOKLYN, NY 11230
Podiatrist
749 OCEAN PKWY
BROOKLYN, NY 11230
Pharmacy
749 OCEAN PKWY
BROOKLYN, NY 11230
Pharmacy (Long Term Care Pharmacy)
749 OCEAN PKWY
BROOKLYN, NY 11230

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114753183, enumerated as an "organization" on September 09, 2024.

The provider is located at 749 OCEAN PKWY BROOKLYN, NY 11230 and the phone number is (212) 734-6621.

Internal Medicine with taxonomy code 207R00000X.