DENNIS L SPANGLER MD
NPI 1023058948
Allergy & Immunology in Atlanta, GA

NPI Status: Active since June 08, 2006

Contact Information

1150 HAMMOND DR NE
BUILDING E SUITE 350
ATLANTA, GA
ZIP 30328
Phone: (404) 252-4207
Fax: (404) 303-2758

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  • Individual
  • Male
  • Allergy & Immunology

About DENNIS SPANGLER

This page provides the complete NPI Profile along with additional information for Dennis Spangler, a provider established in Atlanta, Georgia with a medical specialization in Allergy & Immunology. The healthcare provider is registered in the NPI registry with number 1023058948 assigned on June 2006. The practitioner's primary taxonomy code is 207K00000X with license number 018428 (GA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1023058948
Provider Name
DENNIS L SPANGLER MD
Other Name
DENNIS LEE SPANGLER
Other Name Type
Other Name (5)
Gender
Male
Entity Type
Individual
Location Address
1150 HAMMOND DR NE BUILDING E SUITE 350 ATLANTA, GA 30328
Location Phone
(404) 252-4207
Location Fax
(404) 303-2758
Mailing Address
114 TOWNPARK DR NW SUITE 240 KENNESAW, GA 30144
Mailing Phone
(770) 952-8612
Mailing Fax
(404) 303-2758
Is Sole Proprietor?
No
Enumeration Date
06-08-2006
Last Update Date
08-11-2010
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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.
018428
License State
GA
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 1023058948, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
0
Doubled → 0
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
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 2 → 4 0 → 0 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 0 + 5 + 1 + 6 + 9 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1023058948.

Other Providers at the Same Location


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

Dentist
1150 HAMMOND DR NE, SUITE C-3120
ATLANTA, GA 30328
Clinic/Center (Rehabilitation)
1150 HAMMOND DR NE, E-300
ATLANTA, GA 30328
Physiological Laboratory
1150 HAMMOND DR NE, SUITE D4100
ATLANTA, GA 30328
Allergy & Immunology
1150 HAMMOND DR NE, BUILDING E SUITE 350
ATLANTA, GA 30328
Physical Therapist
1150 HAMMOND DR NE, STE B-2100
ATLANTA, GA 30328
Dentist (General Practice)
1150 HAMMOND DR NE, BUILDING E, SUITE 225
ATLANTA, GA 30328
Dentist (Periodontics)
1150 HAMMOND DR NE, SUITE B-2240
ATLANTA, GA 30328
Physician Assistant
1150 HAMMOND DR NE, STE B-2140
ATLANTA, GA 30328
Clinic/Center (Dental)
1150 HAMMOND DR NE, C-3120
ATLANTA, GA 30328
Physical Therapist (Orthopedic)
1150 HAMMOND DR NE, B-2100
ATLANTA, GA 30328
Clinic/Center (Ambulatory Surgical)
1150 HAMMOND DR NE, LL 50
ATLANTA, GA 30328

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023058948, enumerated as an "individual" on June 08, 2006.

The provider is located at 1150 HAMMOND DR NE BUILDING E SUITE 350 ATLANTA, GA 30328 and the phone number is (404) 252-4207.

Allergy & Immunology with taxonomy code 207K00000X.