SOFIA CHAUDHRY M.D.
NPI 1396942678
Internal Medicine - Allergy & Immunology in Bethesda, MD

NPI Status: Active since June 29, 2007

Contact Information

BLDG 10 RM 11N236
10 CENTER DRIVE MSC 1881
BETHESDA, MD
ZIP 20892
Phone: (301) 594-5504
Fax: (301) 480-8384

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  • Individual
  • Female
  • Internal Medicine
  • Allergy & Immunology

About SOFIA CHAUDHRY

This page provides the complete NPI Profile along with additional information for Sofia Chaudhry, an internist established in Bethesda, Maryland with a medical specialization in Internal Medicine, focusing in allergy & immunology . The healthcare provider is registered in the NPI registry with number 1396942678 assigned on June 2007. The practitioner's primary taxonomy code is 207RA0201X with license number D0065676 (MD). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI
1396942678
Provider Name
SOFIA CHAUDHRY M.D.
Gender
Female
Entity Type
Individual
Location Address
BLDG 10 RM 11N236 10 CENTER DRIVE MSC 1881 BETHESDA, MD 20892
Location Phone
(301) 594-5504
Location Fax
(301) 480-8384
Mailing Address
RM 11N236 BLDG 10 10 CENTER DRIVE MSC 1881 BETHESDA, MD 20892
Mailing Phone
(301) 594-5504
Mailing Fax
(301) 480-8384
Is Sole Proprietor?
No
Enumeration Date
06-29-2007
Last Update Date
08-01-2008
Code Navigator

An internist like Sofia Chaudhry 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 Allergy & Immunology

Taxonomy Code
207RA0201X
Type
Allopathic & Osteopathic Physicians
License No.
D0065676
License State
MD
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.

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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 1396942678, 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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 9 → 18 → 9 9 → 18 → 9 2 → 4 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 8 + 4 + 4 + 6 + 1 + 4 + 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 1396942678.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396942678, enumerated as an "individual" on June 29, 2007.

The provider is located at BLDG 10 RM 11N236 10 CENTER DRIVE MSC 1881 BETHESDA, MD 20892 and the phone number is (301) 594-5504.

Internal Medicine with taxonomy code 207RA0201X and a focus in Allergy & Immunology.