MISS SANDRA MARIA DUNCAN
NPI 1255970919
Adult Companion in Miami Gardens, FL

NPI Status: Active since December 29, 2019

Contact Information

3751 NW 175TH ST
MIAMI GARDENS, FL
ZIP 33055
Phone: (770) 837-7524
Fax: (305) 454-9683

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  • Individual
  • Female
  • Adult Companion

About SANDRA DUNCAN

This page provides the complete NPI Profile along with additional information for Sandra Duncan, a provider established in Miami Gardens, Florida with a medical specialization in Adult Companion. The healthcare provider is registered in the NPI registry with number 1255970919 assigned on December 2019. The practitioner's primary taxonomy code is 372600000X. The provider is registered as an individual and her NPI record was last updated 3 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1255970919
Provider Name
MISS SANDRA MARIA DUNCAN
Gender
Female
Entity Type
Individual
Location Address
3751 NW 175TH ST MIAMI GARDENS, FL 33055
Location Phone
(770) 837-7524
Location Fax
(305) 454-9683
Mailing Address
3751 NW 175TH ST MIAMI GARDENS, FL 33055
Mailing Phone
(770) 837-7524
Mailing Fax
(305) 454-9683
Is Sole Proprietor?
Yes
Enumeration Date
12-29-2019
Last Update Date
02-02-2023
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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

Adult Companion

Taxonomy Code
372600000X
Type
Nursing Service Related Providers
Taxonomy Description
An individual who provides supervision, socialization, and non-medical care to a functionally impaired adult. Companions may assist or supervise the individual with such tasks as meal preparation, laundry and shopping, but do not perform these activities as discrete services. These services are provided in accordance with a therapeutic goal in the plan of care.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1255970919, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 8 + 7 + 0 + 9 + 2 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1255970919.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255970919, enumerated as an "individual" on December 29, 2019.

The provider is located at 3751 NW 175TH ST MIAMI GARDENS, FL 33055 and the phone number is (770) 837-7524.

Adult Companion with taxonomy code 372600000X.