MS. MARCIA S FOLDES
NPI 1285994723
Specialist/Technologist Cardiovascular - Sonography in Saint Louis, MO

NPI Status: Active since May 17, 2012

Contact Information

508 OAKWOOD AVE
SAINT LOUIS, MO
ZIP 63119
Phone: (314) 963-1653

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  • Individual
  • Female
  • Specialist/Technologist Cardiovascular
  • Sonography

About MARCIA FOLDES

This page provides the complete NPI Profile along with additional information for Marcia Foldes, a provider established in Saint Louis, Missouri with a medical specialization in Specialist/technologist Cardiovascular, focusing in sonography . The healthcare provider is registered in the NPI registry with number 1285994723 assigned on May 2012. The practitioner's primary taxonomy code is 246XS1301X with license number 16103 (MD). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1285994723
Provider Name
MS. MARCIA S FOLDES
Gender
Female
Entity Type
Individual
Location Address
508 OAKWOOD AVE SAINT LOUIS, MO 63119
Location Phone
(314) 963-1653
Mailing Address
508 OAKWOOD AVE SAINT LOUIS, MO 63119
Is Sole Proprietor?
Yes
Enumeration Date
05-17-2012
Last Update Date
05-17-2012
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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

Specialist/Technologist Cardiovascular Sonography

Taxonomy Code
246XS1301X
Type
Technologists, Technicians & Other Technical Service Providers
License No.
16103
License State
MD

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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 1285994723, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

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
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
Check
3
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 8 → 16 → 7 9 → 18 → 9 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 + 2 + 1 + 6 + 5 + 1 + 8 + 9 + 8 + 7 + 4 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1285994723.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285994723, enumerated as an "individual" on May 17, 2012.

The provider is located at 508 OAKWOOD AVE SAINT LOUIS, MO 63119 and the phone number is (314) 963-1653.

Specialist/Technologist Cardiovascular with taxonomy code 246XS1301X and a focus in Sonography.