JAMAL CHALABI MD
NPI 1811186067
Internal Medicine - Pulmonary Disease in Durham, NC

NPI Status: Active since October 23, 2007

Contact Information

2100 ERWIN RD
DURHAM, NC
ZIP 27710
Phone: (919) 684-8111

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  • Individual
  • Male
  • Internal Medicine
  • Pulmonary Disease

About JAMAL CHALABI

This page provides the complete NPI Profile along with additional information for Jamal Chalabi, an internist established in Durham, North Carolina with a medical specialization in Internal Medicine, focusing in pulmonary disease . The healthcare provider is registered in the NPI registry with number 1811186067 assigned on October 2007. The practitioner's primary taxonomy code is 207RP1001X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1811186067
Provider Name
JAMAL CHALABI MD
Gender
Male
Entity Type
Individual
Location Address
2100 ERWIN RD DURHAM, NC 27710
Location Phone
(919) 684-8111
Mailing Address
4117 N ROXBORO ST DURHAM, NC 27704
Mailing Phone
(919) 684-8111
Is Sole Proprietor?
No
Enumeration Date
10-23-2007
Last Update Date
10-23-2007
Code Navigator

An internist like Jamal Chalabi 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 Pulmonary Disease

Taxonomy Code
207RP1001X
Type
Allopathic & Osteopathic Physicians
License State
NC
Taxonomy Description
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

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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 1811186067, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 2 + 8 + 1 + 2 + 0 + 1 + 2 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1811186067.

Other Providers at the Same Location


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

Radiology (Radiation Oncology)
2100 ERWIN RD
DURHAM, NC 27710
Internal Medicine (Cardiovascular Disease)
2100 ERWIN RD
DURHAM, NC 27710
Colon & Rectal Surgery
2100 ERWIN RD
DURHAM, NC 27710
Thoracic Surgery (Cardiothoracic Vascular Surgery)
2100 ERWIN RD
DURHAM, NC 27710
Transplant Surgery
2100 ERWIN RD
DURHAM, NC 27710
Ophthalmology
2100 ERWIN RD
DURHAM, NC 27710
Dermatology
2100 ERWIN RD
DURHAM, NC 27710
Surgery (Surgical Oncology)
2100 ERWIN RD
DURHAM, NC 27710
Physician Assistant
2100 ERWIN RD
DURHAM, NC 27710
Internal Medicine (Infectious Disease)
2100 ERWIN RD
DURHAM, NC 27710
Pediatrics
2100 ERWIN RD
DURHAM, NC 27710
Pediatrics (Pediatric Hematology-Oncology)
2100 ERWIN RD
DURHAM, NC 27710
Internal Medicine
2100 ERWIN RD
DURHAM, NC 27710
Internal Medicine (Cardiovascular Disease)
2100 ERWIN RD
DURHAM, NC 27710
Optometrist
2100 ERWIN RD
DURHAM, NC 27710
Neurological Surgery
2100 ERWIN RD
DURHAM, NC 27710
Nurse Practitioner
2100 ERWIN RD
DURHAM, NC 27710
Emergency Medicine
2100 ERWIN RD
DURHAM, NC 27710
Nurse Practitioner
2100 ERWIN RD
DURHAM, NC 27710
Physician Assistant
2100 ERWIN RD
DURHAM, NC 27710

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811186067, enumerated as an "individual" on October 23, 2007.

The provider is located at 2100 ERWIN RD DURHAM, NC 27710 and the phone number is (919) 684-8111.

Internal Medicine with taxonomy code 207RP1001X and a focus in Pulmonary Disease.