ST. DAVON, LLC
NPI 1699564120
In Home Supportive Care in Arlington, TX

NPI Status: Active since May 01, 2025

Contact Information

3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX
ZIP 76018
Phone: (614) 618-9040

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  • Organization
  • In Home Supportive Care

About ST. DAVON, LLC

This page provides the complete NPI Profile along with additional information for St. Davon, Llc, a provider established in Arlington, Texas operating as a In Home Supportive Care. The healthcare provider is registered in the NPI registry with number 1699564120 assigned on May 2025. The practitioner's primary taxonomy code is 253Z00000X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Mr. Luiz Visani (Managing Director)

NPI
1699564120
Provider Name
ST. DAVON, LLC
Entity Type
Organization
Location Address
3901 ARLINGTON HIGHLANDS BLVD STE 200 ARLINGTON, TX 76018
Location Phone
(614) 618-9040
Mailing Address
3901 ARLINGTON HIGHLANDS BLVD STE 200 ARLINGTON, TX 76018
Mailing Phone
(614) 618-9040
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-01-2025
Last Update Date
05-01-2025
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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

In Home Supportive Care

Taxonomy Code
253Z00000X
Type
Agencies
Taxonomy Description
An In Home Supportive Care Agency provides services in the patient's home with the goal of enabling the patient to remain at home. The services provided may include personal care services such as hands-on assistance with activities of daily living (ADLs), e.g., eating, bathing, dressing, and bladder and bowel requirements; homemaker services and instrumental activities of daily living (IADLs), e.g., taking medications, shopping for groceries, laundry, housekeeping, and companionship; and/or supervision or cuing so that a person can perform tasks themselves.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. LUIZ VISANI

Authorized Official Title
MANAGING DIRECTOR
Authorized Official Phone
(614) 618-9040

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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 1699564120, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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

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 + 0 + 6 + 8 + 1 + 4 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1699564120.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Registered Nurse
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018
Psychiatry & Neurology (Psychiatry)
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018
Psychiatry & Neurology (Psychiatry)
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018
In Home Supportive Care
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018
Home Health
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018
Counselor (Mental Health)
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018
Specialist
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018
Clinic/Center (Adult Mental Health)
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018
Social Worker (Clinical)
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018
Social Worker (Clinical)
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018
Social Worker (Clinical)
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018
Durable Medical Equipment & Medical Supplies
3901 ARLINGTON HIGHLANDS BLVD STE 200, #211
ARLINGTON, TX 76018
Dentist (General Practice)
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018
Counselor (Mental Health)
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018
Case Management
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018
Radiology (Diagnostic Radiology)
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018
Behavior Analyst
3901 ARLINGTON HIGHLANDS BLVD STE 200
ARLINGTON, TX 76018

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699564120, enumerated as an "organization" on May 01, 2025.

The provider is located at 3901 ARLINGTON HIGHLANDS BLVD STE 200 ARLINGTON, TX 76018 and the phone number is (614) 618-9040.

In Home Supportive Care with taxonomy code 253Z00000X.