Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. LAURENCE IAN ARNOLD MD
NPI 1649221706
Plastic Surgery in Ft Lauderdale, FL

Active since May 13, 2006
5353 N FEDERAL HWY #301, FT LAUDERDALE, FL 33308(828) 926-3110(828) 926-3110 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Plastic Surgery

About LAURENCE ARNOLD

This page provides the complete NPI Profile along with additional information for Laurence Arnold, a provider established in Ft Lauderdale, Florida with a medical specialization in Plastic Surgery. The healthcare provider is registered in the NPI registry with number 1649221706 assigned on May 2006. The practitioner's primary taxonomy code is 208200000X with license number 53346 (FL). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1649221706
Provider Name
DR. LAURENCE IAN ARNOLD MD
Gender
Male
Entity Type
Individual
Location Address
5353 N FEDERAL HWY #301 FT LAUDERDALE, FL 33308
Location Phone
(828) 926-3110
Location Fax
(828) 926-3110
Mailing Address
98 CREEKSIDE DR MAGGIE VALLEY, NC 28751
Is Sole Proprietor?
No
Enumeration Date
05-13-2006
Last Update Date
07-13-2026
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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

Plastic Surgery

Taxonomy Code
208200000X
Type
Allopathic & Osteopathic Physicians
License No.
53346
License State
FL
Taxonomy Description
A plastic surgeon deals with the repair, reconstruction or replacement of physical defects of form or function involving the skin, musculoskeletal system, craniomaxillofacial structures, hand, extremities, breast and trunk and external genitalia or cosmetic enhancement of these areas of the body. Cosmetic surgery is an essential component of plastic surgery. The plastic surgeon uses cosmetic surgical principles to both improve overall appearance and to optimize the outcome of reconstructive procedures. The surgeon uses aesthetic surgical principles not only to improve undesirable qualities of normal structures but in all reconstructive procedures as well.

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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 1649221706, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
4
Doubled → 8
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
Check
6
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 4 → 8 2 → 4 1 → 2 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 4 + 2 + 2 + 7 + 0 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1649221706.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649221706, enumerated as an "individual" on May 13, 2006.

The provider is located at 5353 N FEDERAL HWY #301 FT LAUDERDALE, FL 33308 and the phone number is (828) 926-3110.

Plastic Surgery with taxonomy code 208200000X.