KAREN DIANE DUNN M.D.
NPI 1417955022
Allergy & Immunology in Raleigh, NC

NPI Status: Active since July 08, 2005

Contact Information

4301 LAKE BOONE TRL
SUITE 309
RALEIGH, NC
ZIP 27607
Phone: (919) 787-5995

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  • Individual
  • Female
  • Allergy & Immunology

About KAREN DUNN

This page provides the complete NPI Profile along with additional information for Karen Dunn, a provider established in Raleigh, North Carolina with a medical specialization in Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1417955022 assigned on July 2005. The practitioner's primary taxonomy code is 207K00000X with license number 32693 (NC). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1417955022
Provider Name
KAREN DIANE DUNN M.D.
Gender
Female
Entity Type
Individual
Location Address
4301 LAKE BOONE TRL SUITE 309 RALEIGH, NC 27607
Location Phone
(919) 787-5995
Mailing Address
3901 DARBY RD DURHAM, NC 27707
Mailing Phone
(919) 490-1250
Is Sole Proprietor?
Yes
Enumeration Date
07-08-2005
Last Update Date
07-08-2007
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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

Allergy & Immunology

Taxonomy Code
207K00000X
Type
Allopathic & Osteopathic Physicians
License No.
32693
License State
NC
Taxonomy Description
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

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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 1417955022, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
4
Unchanged
Pos 3
1
Doubled → 2
Pos 4
7
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
5
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
2
Doubled → 4
Check
2
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 9 → 18 → 9 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 2 + 7 + 1 + 8 + 5 + 1 + 0 + 0 + 4 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1417955022.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Ophthalmology
4301 LAKE BOONE TRL, STE 200
RALEIGH, NC 27607
Psychiatry & Neurology (Psychiatry)
4301 LAKE BOONE TRL, STE 210
RALEIGH, NC 27607
Psychiatry & Neurology (Psychiatry)
4301 LAKE BOONE TRL, SUITE 210
RALEIGH, NC 27607
Urology
4301 LAKE BOONE TRL, SUITE 300
RALEIGH, NC 27607
Internal Medicine
4301 LAKE BOONE TRL, STE 208
RALEIGH, NC 27607
Internal Medicine
4301 LAKE BOONE TRL, SUITE 208
RALEIGH, NC 27607
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
4301 LAKE BOONE TRL, STE 205
RALEIGH, NC 27607
Urology
4301 LAKE BOONE TRL, SUITE 300
RALEIGH, NC 27607
Internal Medicine (Cardiovascular Disease)
4301 LAKE BOONE TRL, SUITE 309
RALEIGH, NC 27607
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
4301 LAKE BOONE TRL, SUITE 205
RALEIGH, NC 27607
Psychologist (Family)
4301 LAKE BOONE TRL, SUITE 208
RALEIGH, NC 27607

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1417955022, enumerated as an "individual" on July 08, 2005.

The provider is located at 4301 LAKE BOONE TRL SUITE 309 RALEIGH, NC 27607 and the phone number is (919) 787-5995.

Allergy & Immunology with taxonomy code 207K00000X.