PEYTON MERRILL
NPI 1316821499
Counselor - School in San Diego, CA

NPI Status: Active since August 02, 2025

Contact Information

5998 ALCALA PARK
SAN DIEGO, CA
ZIP 92110
Phone: (619) 260-7670

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  • Individual
  • Female
  • Counselor
  • School

About PEYTON MERRILL

This page provides the complete NPI Profile along with additional information for Peyton Merrill, a provider established in San Diego, California with a medical specialization in Counselor, focusing in school . The healthcare provider is registered in the NPI registry with number 1316821499 assigned on August 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
1316821499
Provider Name
PEYTON MERRILL
Gender
Female
Entity Type
Individual
Location Address
5998 ALCALA PARK SAN DIEGO, CA 92110
Location Phone
(619) 260-7670
Mailing Address
7845 WESTSIDE DR APT 405 SAN DIEGO, CA 92108
Is Sole Proprietor?
No
Enumeration Date
08-02-2025
Last Update Date
08-02-2025
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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 1316821499, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
3
Unchanged
Pos 3
1
Doubled → 2
Pos 4
6
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 2 + 6 + 1 + 6 + 2 + 2 + 4 + 1 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1316821499.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Specialist/Technologist (Athletic Trainer)
5998 ALCALA PARK
SAN DIEGO, CA 92110
Specialist/Technologist (Athletic Trainer)
5998 ALCALA PARK
SAN DIEGO, CA 92110
Specialist/Technologist (Athletic Trainer)
5998 ALCALA PARK
SAN DIEGO, CA 92110
Specialist/Technologist (Athletic Trainer)
5998 ALCALA PARK
SAN DIEGO, CA 92110
Marriage & Family Therapist
5998 ALCALA PARK, SOLES, UNIVERSITY OF SAN DIEGO
SAN DIEGO, CA 92110
Pediatrics
5998 ALCALA PARK, CAMINO 161
SAN DIEGO, CA 92110
Preventive Medicine (Public Health & General Preventive Medicine)
5998 ALCALA PARK, STUDENT HEALTH CENTER
SAN DIEGO, CA 92110
Specialist/Technologist (Athletic Trainer)
5998 ALCALA PARK
SAN DIEGO, CA 92110
Specialist/Technologist (Athletic Trainer)
5998 ALCALA PARK
SAN DIEGO, CA 92110
Specialist/Technologist (Athletic Trainer)
5998 ALCALA PARK
SAN DIEGO, CA 92110
Specialist/Technologist, Other
5998 ALCALA PARK
SAN DIEGO, CA 92110
Specialist/Technologist (Athletic Trainer)
5998 ALCALA PARK
SAN DIEGO, CA 92110
Clinic/Center (Student Health)
5998 ALCALA PARK, MAHER 140
SAN DIEGO, CA 92110
Social Worker (Clinical)
5998 ALCALA PARK
SAN DIEGO, CA 92110
Specialist/Technologist (Athletic Trainer)
5998 ALCALA PARK
SAN DIEGO, CA 92110
Nurse Practitioner (Adult Health)
5998 ALCALA PARK, STUDENT HEALTH CENTER, MAHER HALL 140
SAN DIEGO, CA 92110
Psychologist (School)
5998 ALCALA PARK, MRH 215
SAN DIEGO, CA 92110
Specialist/Technologist (Athletic Trainer)
5998 ALCALA PARK
SAN DIEGO, CA 92110
Counselor
5998 ALCALA PARK
SAN DIEGO, CA 92110
Specialist/Technologist (Athletic Trainer)
5998 ALCALA PARK
SAN DIEGO, CA 92110

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316821499, enumerated as an "individual" on August 02, 2025.

The provider is located at 5998 ALCALA PARK SAN DIEGO, CA 92110 and the phone number is (619) 260-7670.

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