KAYLA MAYAKI
NPI 1871468686
Doula in Walnut, CA

NPI Status: Active since October 09, 2025

Contact Information

20605 AMHURST DR
WALNUT, CA
ZIP 91789
Phone: (415) 341-6377

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  • Individual
  • Doula

About KAYLA MAYAKI

This page provides the complete NPI Profile along with additional information for Kayla Mayaki, a provider established in Walnut, California operating as a Doula. The healthcare provider is registered in the NPI registry with number 1871468686 assigned on October 2025. The practitioner's primary taxonomy code is 374J00000X. The provider is registered as an individual and their NPI record was last updated one year ago.

NPI
1871468686
Provider Name
KAYLA MAYAKI
Gender
Entity Type
Individual
Location Address
20605 AMHURST DR WALNUT, CA 91789
Location Phone
(415) 341-6377
Mailing Address
20605 AMHURST DR WALNUT, CA 91789
Mailing Phone
(415) 341-6377
Is Sole Proprietor?
No
Enumeration Date
10-09-2025
Last Update Date
10-09-2025
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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

Doula

Taxonomy Code
374J00000X
Type
Nursing Service Related Providers
License State
CA
Taxonomy Description
Doulas work in a variety of settings and have been trained to provide physical, emotional, and informational support to a mother before, during, and just after birth and/or provide emotional and practical support to a mother during the postpartum period.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1225700000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Massage Therapist

(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 1871468686, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
6
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
6
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 7 → 14 → 5 4 → 8 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 8 + 6 + 1 + 6 + 6 + 1 + 6 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1871468686.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871468686, enumerated as an "individual" on October 09, 2025.

The provider is located at 20605 AMHURST DR WALNUT, CA 91789 and the phone number is (415) 341-6377.

Doula with taxonomy code 374J00000X.