MARK E CRISPIN MD
NPI 1699730705
Surgery - Plastic and Reconstructive Surgery in Atlanta, GA

NPI Status: Active since April 20, 2006

Contact Information

5673 PEACHTREE DUNWOODY RD
STE 100
ATLANTA, GA
ZIP 30342
Phone: (404) 257-0064
Fax: (404) 257-1568

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  • Individual
  • Male
  • Surgery
  • Plastic and Reconstructive Surgery

About MARK CRISPIN

This page provides the complete NPI Profile along with additional information for Mark Crispin, a provider established in Atlanta, Georgia with a medical specialization in Surgery, focusing in plastic and reconstructive surgery . The healthcare provider is registered in the NPI registry with number 1699730705 assigned on April 2006. The practitioner's primary taxonomy code is 2086S0122X with license number 032163 (GA). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1699730705
Provider Name
MARK E CRISPIN MD
Gender
Male
Entity Type
Individual
Location Address
5673 PEACHTREE DUNWOODY RD STE 100 ATLANTA, GA 30342
Location Phone
(404) 257-0064
Location Fax
(404) 257-1568
Mailing Address
5673 PEACHTREE DUNWOODY RD STE 100 ATLANTA, GA 30342
Mailing Phone
(404) 257-0064
Mailing Fax
(404) 257-1568
Is Sole Proprietor?
Yes
Enumeration Date
04-20-2006
Last Update Date
06-09-2022
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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

Surgery Plastic and Reconstructive Surgery

Taxonomy Code
2086S0122X
Type
Allopathic & Osteopathic Physicians
License No.
032163
License State
GA
Taxonomy Description
A surgeon who specializes in plastic and reconstructive surgery.

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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 1699730705, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
Check
5
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 7 → 14 → 5 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 4 + 3 + 0 + 7 + 0 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1699730705.

Other Providers at the Same Location


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

Physician Assistant (Surgical)
5673 PEACHTREE DUNWOODY RD, SUITE 870
ATLANTA, GA 30342
Plastic Surgery
5673 PEACHTREE DUNWOODY RD, STE 870
ATLANTA, GA 30342
Internal Medicine (Infectious Disease)
5673 PEACHTREE DUNWOODY RD, SUITE 330
ATLANTA, GA 30342
Anesthesiology
5673 PEACHTREE DUNWOODY RD, STE 910
ATLANTA, GA 30342
Registered Nurse
5673 PEACHTREE DUNWOODY RD, SUITE 675
ATLANTA, GA 30342
Otolaryngology
5673 PEACHTREE DUNWOODY RD, SUITE 150
ATLANTA, GA 30342
Specialist/Technologist (Athletic Trainer)
5673 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Registered Nurse
5673 PEACHTREE DUNWOODY RD, SUITE 675
ATLANTA, GA 30342
Physician Assistant
5673 PEACHTREE DUNWOODY RD, SUITE 880
ATLANTA, GA 30342
Audiologist-Hearing Aid Fitter
5673 PEACHTREE DUNWOODY RD, SUITE 150
ATLANTA, GA 30342
Internal Medicine (Pulmonary Disease)
5673 PEACHTREE DUNWOODY RD, SUITE 502
ATLANTA, GA 30342
Internal Medicine
5673 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Internal Medicine (Nephrology)
5673 PEACHTREE DUNWOODY RD, SUITE 745
ATLANTA, GA 30342
Internal Medicine (Pulmonary Disease)
5673 PEACHTREE DUNWOODY RD, SUITE 502
ATLANTA, GA 30342
Nurse Practitioner (Adult Health)
5673 PEACHTREE DUNWOODY RD
ATLANTA, GA 30342
Physician Assistant
5673 PEACHTREE DUNWOODY RD, SUITE 850
ATLANTA, GA 30342
Nurse Practitioner (Family)
5673 PEACHTREE DUNWOODY RD, SUITE 825
ATLANTA, GA 30342
Plastic Surgery
5673 PEACHTREE DUNWOODY RD, SUITE 870
ATLANTA, GA 30342
Otolaryngology
5673 PEACHTREE DUNWOODY RD, STE 150
ATLANTA, GA 30342
Otolaryngology
5673 PEACHTREE DUNWOODY RD, STE 150
ATLANTA, GA 30342

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699730705, enumerated as an "individual" on April 20, 2006.

The provider is located at 5673 PEACHTREE DUNWOODY RD STE 100 ATLANTA, GA 30342 and the phone number is (404) 257-0064.

Surgery with taxonomy code 2086S0122X and a focus in Plastic and Reconstructive Surgery.