JOEL A WOLK MD
NPI 1942242060
Pediatrics - Pediatric Hematology-Oncology in Brooklyn, NY

NPI Status: Active since June 12, 2006

Contact Information

2832 LINDEN BLVD
LINDENWOOD CTR
BROOKLYN, NY
ZIP 11208
Phone: (718) 240-2000
Fax: (718) 240-2215

Get Directions Write a Review

  • Individual
  • Male
  • Pediatrics
  • Pediatric Hematology-Oncology

About JOEL WOLK

This page provides the complete NPI Profile along with additional information for Joel Wolk, a pediatrician established in Brooklyn, New York with a medical specialization in Pediatrics, focusing in pediatric hematology-oncology . The healthcare provider is registered in the NPI registry with number 1942242060 assigned on June 2006. The practitioner's primary taxonomy code is 2080P0207X with license number 1123751 (NY). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1942242060
Provider Name
JOEL A WOLK MD
Gender
Male
Entity Type
Individual
Location Address
2832 LINDEN BLVD LINDENWOOD CTR BROOKLYN, NY 11208
Location Phone
(718) 240-2000
Location Fax
(718) 240-2215
Mailing Address
233 NOSTRAND AVE BROOKLYN, NY 11205
Mailing Phone
(718) 826-5911
Mailing Fax
(718) 240-2215
Is Sole Proprietor?
No
Enumeration Date
06-12-2006
Last Update Date
09-11-2025
Code Navigator

A pediatrician like Joel Wolk is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

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

Pediatrics Pediatric Hematology-Oncology

Taxonomy Code
2080P0207X
Type
Allopathic & Osteopathic Physicians
License No.
1123751
License State
NY
Taxonomy Description
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.

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)
1208000000XAllopathic & Osteopathic Physicians

Pediatrics

1123751 (NY)

Reviews for JOEL A WOLK MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1942242060, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 8 + 2 + 4 + 4 + 4 + 0 + 1 + 2 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1942242060.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Obstetrics & Gynecology
2832 LINDEN BLVD, LINDENWOOD CTR
BROOKLYN, NY 11208
Pediatrics
2832 LINDEN BLVD, LINDENWOOD CTR
BROOKLYN, NY 11208
Pharmacy (Community/Retail Pharmacy)
2832 LINDEN BLVD
BROOKLYN, NY 11208
Pediatrics
2832 LINDEN BLVD, LINDENWOOD CTR
BROOKLYN, NY 11208
Internal Medicine
2832 LINDEN BLVD
BROOKLYN, NY 11208
Internal Medicine
2832 LINDEN BLVD
BROOKLYN, NY 11208
Internal Medicine (Endocrinology, Diabetes & Metabolism)
2832 LINDEN BLVD
BROOKLYN, NY 11208
Audiologist-Hearing Aid Fitter
2832 LINDEN BLVD
BROOKLYN, NY 11208
Internal Medicine
2832 LINDEN BLVD
BROOKLYN, NY 11208
Ophthalmology
2832 LINDEN BLVD
BROOKLYN, NY 11208
Pediatrics
2832 LINDEN BLVD
BROOKLYN, NY 11208
Psychiatry & Neurology (Neurology)
2832 LINDEN BLVD
BROOKLYN, NY 11208
Family Medicine
2832 LINDEN BLVD, ADVANTAGECARE PHYSICIANS, PC - LINDENWOOD
BROOKLYN, NY 11208
Internal Medicine
2832 LINDEN BLVD
BROOKLYN, NY 11208
Registered Nurse
2832 LINDEN BLVD
BROOKLYN, NY 11208
Nurse Practitioner (Family)
2832 LINDEN BLVD
BROOKLYN, NY 11208
Internal Medicine
2832 LINDEN BLVD, LINDENWOOD CTR
BROOKLYN, NY 11208
Pediatrics (Neonatal-Perinatal Medicine)
2832 LINDEN BLVD, LINDENWOOD CTR
BROOKLYN, NY 11208

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942242060, enumerated as an "individual" on June 12, 2006.

The provider is located at 2832 LINDEN BLVD LINDENWOOD CTR BROOKLYN, NY 11208 and the phone number is (718) 240-2000.

Pediatrics with taxonomy code 2080P0207X and a focus in Pediatric Hematology-Oncology.