DONALD S ORR M.D.
NPI 1528155884
Specialist in Atlanta, GA

NPI Status: Active since October 06, 2006

Contact Information

550 PEACHTREE STREET
SUITE 1215
ATLANTA, GA
ZIP 30308
Phone: (404) 659-7117
Fax: (404) 659-5999

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  • Individual
  • Male
  • Specialist

About DONALD ORR

This page provides the complete NPI Profile along with additional information for Donald Orr, a provider established in Atlanta, Georgia with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1528155884 assigned on October 2006. The practitioner's primary taxonomy code is 174400000X with license number 26609 (GA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1528155884
Provider Name
DONALD S ORR M.D.
Gender
Male
Entity Type
Individual
Location Address
550 PEACHTREE STREET SUITE 1215 ATLANTA, GA 30308
Location Phone
(404) 659-7117
Location Fax
(404) 659-5999
Mailing Address
550 PEACHTREE STREET SUITE 1215 ATLANTA, GA 30308
Mailing Phone
(404) 659-7117
Mailing Fax
(404) 659-5999
Is Sole Proprietor?
Yes
Enumeration Date
10-06-2006
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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
26609
License State
GA
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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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 1528155884, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
1
Doubled → 2
Pos 6
5
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
4
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 1 → 2 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 2 + 5 + 1 + 0 + 8 + 1 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1528155884.

Other Providers at the Same Location


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

Physical Medicine & Rehabilitation
550 PEACHTREE STREET, 19TH FLOOR
ATLANTA, GA 30308
Anesthesiology
550 PEACHTREE STREET, SUITE 1600
ATLANTA, GA 30308
Nurse Anesthetist, Certified Registered
550 PEACHTREE STREET, SUITE 1600
ATLANTA, GA 30308
Nurse Anesthetist, Certified Registered
550 PEACHTREE STREET, SUITE 1600
ATLANTA, GA 30308
Physical Therapist (Orthopedic)
550 PEACHTREE STREET, 19TH FLOOR
ATLANTA, GA 30308
Physical Therapist (Orthopedic)
550 PEACHTREE STREET, 19TH FLOOR
ATLANTA, GA 30308
Internal Medicine
550 PEACHTREE STREET, SUITE 1220
ATLANTA, GA 30308
Clinic/Center (Sleep Disorder Diagnostic)
550 PEACHTREE STREET, SUITE 1200
ATLANTA, GA 30308
Ophthalmology
550 PEACHTREE STREET, 9TH FLOOR
ATLANTA, GA 30308
Internal Medicine
550 PEACHTREE STREET, MOT 7
ATLANTA, GA 30308
Physician Assistant
550 PEACHTREE STREET, 6TH FLOOR MOT
ATLANTA, GA 30308
Physician Assistant
550 PEACHTREE STREET, 18TH FLOOR
ATLANTA, GA 30308
Physical Therapist
550 PEACHTREE STREET, SUITE 1900
ATLANTA, GA 30308
Physical Therapist
550 PEACHTREE STREET
ATLANTA, GA 30308
Physical Therapist
550 PEACHTREE STREET
ATLANTA, GA 30308
Physical Therapist
550 PEACHTREE STREET
ATLANTA, GA 30308
Physical Therapist
550 PEACHTREE STREET
ATLANTA, GA 30308
Physician Assistant
550 PEACHTREE STREET, SUITE 1200
ATLANTA, GA 30308
Nurse Anesthetist, Certified Registered
550 PEACHTREE STREET
ATLANTA, GA 30308
Advanced Practice Midwife
550 PEACHTREE STREET
ATLANTA, GA 30308

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528155884, enumerated as an "individual" on October 06, 2006.

The provider is located at 550 PEACHTREE STREET SUITE 1215 ATLANTA, GA 30308 and the phone number is (404) 659-7117.

Specialist with taxonomy code 174400000X.