MARIA ALEXANDRA SANTOS
NPI 1295440766
Specialist/Technologist, Other - Electroneurodiagnostic in Maplewood, MO

NPI Status: Active since January 19, 2023

Contact Information

7746 RANNELLS AVE
MAPLEWOOD, MO
ZIP 63143
Phone: (636) 226-4159
Fax: (314) 552-7075

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  • Individual
  • Female
  • Specialist/Technologist, Other
  • Electroneurodiagnostic

About MARIA ALEXANDRA SANTOS

This page provides the complete NPI Profile along with additional information for Maria Alexandra Santos, a provider established in Maplewood, Missouri with a medical specialization in Specialist/technologist, Other, focusing in electroneurodiagnostic . The healthcare provider is registered in the NPI registry with number 1295440766 assigned on January 2023. The practitioner's primary taxonomy code is 246ZE0600X. The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1295440766
Provider Name
MARIA ALEXANDRA SANTOS
Gender
Female
Entity Type
Individual
Location Address
7746 RANNELLS AVE MAPLEWOOD, MO 63143
Location Phone
(636) 226-4159
Location Fax
(314) 552-7075
Mailing Address
2227 SIMS AVE OVERLAND, MO 63114
Mailing Phone
(417) 812-1322
Is Sole Proprietor?
No
Enumeration Date
01-19-2023
Last Update Date
01-19-2023
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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

Specialist/Technologist, Other Electroneurodiagnostic

Taxonomy Code
246ZE0600X
Type
Technologists, Technicians & Other Technical Service Providers

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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 1295440766, 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
2
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 9 → 18 → 9 4 → 8 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 8 + 4 + 0 + 7 + 1 + 2 + 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 1295440766.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Clinic/Center (Ambulatory Surgical)
7746 RANNELLS AVE
SAINT LOUIS, MO 63143
Specialist/Technologist, Other (Electroneurodiagnostic)
7746 RANNELLS AVE
SAINT LOUIS, MO 63143
Specialist/Technologist, Other (Electroneurodiagnostic)
7746 RANNELLS AVE
MAPLEWOOD, MO 63143

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295440766, enumerated as an "individual" on January 19, 2023.

The provider is located at 7746 RANNELLS AVE MAPLEWOOD, MO 63143 and the phone number is (636) 226-4159.

Specialist/Technologist, Other with taxonomy code 246ZE0600X and a focus in Electroneurodiagnostic.