MRS. MIRNA DELEON PPS
NPI 1083508733
Counselor - School in Upland, CA

NPI Status: Active since June 06, 2025

Contact Information

444 E 11TH ST
UPLAND, CA
ZIP 91786
Phone: (909) 949-7810

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  • Individual
  • Female
  • Counselor
  • School

About MIRNA DELEON

This page provides the complete NPI Profile along with additional information for Mirna Deleon, a provider established in Upland, California with a medical specialization in Counselor, focusing in school . The healthcare provider is registered in the NPI registry with number 1083508733 assigned on June 2025. The practitioner's primary taxonomy code is 101YS0200X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1083508733
Provider Name
MRS. MIRNA DELEON PPS
Gender
Female
Entity Type
Individual
Location Address
444 E 11TH ST UPLAND, CA 91786
Location Phone
(909) 949-7810
Mailing Address
444 E 11TH ST UPLAND, CA 91786
Mailing Phone
(909) 949-7810
Is Sole Proprietor?
No
Enumeration Date
06-06-2025
Last Update Date
06-06-2025
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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

Counselor School

Taxonomy Code
101YS0200X
Type
Behavioral Health & Social 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 1083508733, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
7
Unchanged
Pos 9
3
Doubled → 6
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 5 → 10 → 1 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 0 + 0 + 1 + 6 + 7 + 6 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1083508733.

Other Providers at the Same Location


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

Counselor (School)
444 E 11TH ST
UPLAND, CA 91786

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083508733, enumerated as an "individual" on June 06, 2025.

The provider is located at 444 E 11TH ST UPLAND, CA 91786 and the phone number is (909) 949-7810.

Counselor with taxonomy code 101YS0200X and a focus in School.