HEMATOLOGY ONCOLOGY SPECIALISTS L.L.C.
NPI 1912126749
Internal Medicine - Hematology & Oncology in Lombard, IL

NPI Status: Active since April 24, 2007

Contact Information

2340 S HIGHLAND AVE
SUITE 370
LOMBARD, IL
ZIP 60148
Phone: (630) 864-7576

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  • Organization
  • Internal Medicine
  • Hematology & Oncology

About HEMATOLOGY ONCOLOGY SPECIALISTS L.L.C.

This page provides the complete NPI Profile along with additional information for Hematology Oncology Specialists L.l.c., an internist established in Lombard, Illinois operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1912126749 assigned on April 2007. The practitioner's primary taxonomy code is 207RH0003X with license number 36097143 (IL). The provider is registered as an organization and their NPI record was last updated 6 years 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 Dr. Laura Elena Cisneros M.d. (Owner)

NPI
1912126749
Provider Name
HEMATOLOGY ONCOLOGY SPECIALISTS L.L.C.
Entity Type
Organization
Location Address
2340 S HIGHLAND AVE SUITE 370 LOMBARD, IL 60148
Location Phone
(630) 864-7576
Mailing Address
205 E BUTTERFIELD RD #120 ELMHURST, IL 60126
Mailing Phone
(630) 864-7576
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-24-2007
Last Update Date
08-22-2020
Code Navigator

An internist like Hematology Oncology Specialists L.l.c. 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

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 Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
License No.
36097143
License State
IL
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Group Taxonomy 193400000X 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

DR. LAURA ELENA CISNEROS M.D.

Authorized Official Title
OWNER
Authorized Official Phone
(630) 864-7576

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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 1912126749, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 2 + 2 + 1 + 2 + 7 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1912126749.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Surgery
2340 S HIGHLAND AVE, 380
LOMBARD, IL 60148
Pediatrics
2340 S HIGHLAND AVE, SUITE 150
LOMBARD, IL 60148
Pediatrics
2340 S HIGHLAND AVE
LOMBARD, IL 60148
Pediatrics
2340 S HIGHLAND AVE, 150
LOMBARD, IL 60148
Internal Medicine
2340 S HIGHLAND AVE, 230
LOMBARD, IL 60148
Internal Medicine
2340 S HIGHLAND AVE, 230
LOMBARD, IL 60148
Surgery
2340 S HIGHLAND AVE, #250
LOMBARD, IL 60148
Psychiatry & Neurology (Child & Adolescent Psychiatry)
2340 S HIGHLAND AVE, SUITE 300
LOMBARD, IL 60148
Specialist
2340 S HIGHLAND AVE, SUITE 120
LOMBARD, IL 60148
Nurse Practitioner (Adult Health)
2340 S HIGHLAND AVE, SUITE 210
LOMBARD, IL 60148
Dentist (General Practice)
2340 S HIGHLAND AVE, SUITE #320
LOMBARD, IL 60148
Internal Medicine
2340 S HIGHLAND AVE, SUITE 210
LOMBARD, IL 60148
Chiropractor
2340 S HIGHLAND AVE, SUITE 360
LOMBARD, IL 60148
Chiropractor
2340 S HIGHLAND AVE, SUITE 360
LOMBARD, IL 60148
Internal Medicine (Nephrology)
2340 S HIGHLAND AVE, SUITE 160
LOMBARD, IL 60148
Chiropractor
2340 S HIGHLAND AVE, SUITE 360
LOMBARD, IL 60148
Dermatology
2340 S HIGHLAND AVE, SUITE 350
LOMBARD, IL 60148
Counselor (Professional)
2340 S HIGHLAND AVE
LOMBARD, IL 60148
Dentist (Orthodontics and Dentofacial Orthopedics)
2340 S HIGHLAND AVE, SUITE 310
LOMBARD, IL 60148
Occupational Therapist
2340 S HIGHLAND AVE, SUITE 300
LOMBARD, IL 60148

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912126749, enumerated as an "organization" on April 24, 2007.

The provider is located at 2340 S HIGHLAND AVE SUITE 370 LOMBARD, IL 60148 and the phone number is (630) 864-7576.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.