STEPHANIE MARTIN
NPI 1619857729
Counselor - School in Prather, CA

NPI Status: Active since September 08, 2025

Contact Information

29143 AUBERRY RD
PRATHER, CA
ZIP 93651
Phone: (559) 855-3662

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  • Individual
  • Female
  • Counselor
  • School

About STEPHANIE MARTIN

This page provides the complete NPI Profile along with additional information for Stephanie Martin, a provider established in Prather, California with a medical specialization in Counselor, focusing in school . The healthcare provider is registered in the NPI registry with number 1619857729 assigned on September 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
1619857729
Provider Name
STEPHANIE MARTIN
Gender
Female
Entity Type
Individual
Location Address
29143 AUBERRY RD PRATHER, CA 93651
Location Phone
(559) 855-3662
Mailing Address
1111 VAN NESS AVE FRESNO, CA 93721
Mailing Phone
(559) 265-3000
Is Sole Proprietor?
No
Enumeration Date
09-08-2025
Last Update Date
09-08-2025
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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
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 1619857729, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
1
Doubled → 2
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
Check
9
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 1 → 2 8 → 16 → 7 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 2 + 9 + 1 + 6 + 5 + 1 + 4 + 7 + 4 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1619857729.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Local Education Agency (LEA)
29143 AUBERRY RD
PRATHER, CA 93651
Psychologist (School)
29143 AUBERRY RD
PRATHER, CA 93651
Psychologist (School)
29143 AUBERRY RD
PRATHER, CA 93651
Registered Nurse (School)
29143 AUBERRY RD
PRATHER, CA 93651

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619857729, enumerated as an "individual" on September 08, 2025.

The provider is located at 29143 AUBERRY RD PRATHER, CA 93651 and the phone number is (559) 855-3662.

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