MARILYN DENISE PONCE DE LEON SCHOOL NURSE
NPI 1629603600
Registered Nurse - School in Foster City, CA

NPI Status: Active since March 10, 2020

Contact Information

1170 CHESS DR
FOSTER CITY, CA
ZIP 94404
Phone: (650) 638-2973

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  • Individual
  • Female
  • Registered Nurse
  • School

About MARILYN PONCE DE LEON

This page provides the complete NPI Profile along with additional information for Marilyn Ponce De Leon, a provider established in Foster City, California with a medical specialization in Registered Nurse, focusing in school . The healthcare provider is registered in the NPI registry with number 1629603600 assigned on March 2020. The practitioner's primary taxonomy code is 163WS0200X with license number 160250571 (CA). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1629603600
Provider Name
MARILYN DENISE PONCE DE LEON SCHOOL NURSE
Gender
Female
Entity Type
Individual
Location Address
1170 CHESS DR FOSTER CITY, CA 94404
Location Phone
(650) 638-2973
Mailing Address
845 SHELL BLVD APT 102 FOSTER CITY, CA 94404
Mailing Phone
(909) 744-2921
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
03-10-2020
Last Update Date
03-10-2020
Code Navigator

A registered nurse (RN) like Marilyn Ponce De Leon coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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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

Registered Nurse School

Taxonomy Code
163WS0200X
Type
Nursing Service Providers
License No.
160250571
License State
CA

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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 1629603600, 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 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
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
0
Doubled → 0
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 2 → 4 6 → 12 → 3 3 → 6 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 1 + 2 + 0 + 6 + 6 + 0 + 24 = 60

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

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1629603600.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Registered Nurse (School)
1170 CHESS DR
FOSTER CITY, CA 94404

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629603600, enumerated as an "individual" on March 10, 2020.

The provider is located at 1170 CHESS DR FOSTER CITY, CA 94404 and the phone number is (650) 638-2973.

Registered Nurse with taxonomy code 163WS0200X and a focus in School.