RUTA LAULEVA LUA'IUFI AIONO
NPI 1518833375
Lactation Consultant, Non-RN in Oakland, CA

NPI Status: Active since October 16, 2025

Contact Information

1411 E 31ST ST
OAKLAND, CA
ZIP 94602
Phone: (510) 437-5015

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  • Individual
  • Female
  • Lactation Consultant, Non-RN

About RUTA AIONO

This page provides the complete NPI Profile along with additional information for Ruta Aiono, a provider established in Oakland, California with a medical specialization in Lactation Consultant, Non-rn. The healthcare provider is registered in the NPI registry with number 1518833375 assigned on October 2025. The practitioner's primary taxonomy code is 174N00000X with license number L-319455 (). The provider is registered as an individual and her NPI record was last updated one year ago. Ruta Aiono operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1518833375
Provider Name
RUTA LAULEVA LUA'IUFI AIONO
Gender
Female
Entity Type
Individual
Location Address
1411 E 31ST ST OAKLAND, CA 94602
Location Phone
(510) 437-5015
Mailing Address
421 VAN DYKE AVE APT 21 OAKLAND, CA 94606
Is Sole Proprietor?
Yes
Enumeration Date
10-16-2025
Last Update Date
10-16-2025
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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

Lactation Consultant, Non-RN

Taxonomy Code
174N00000X
Type
Other Service Providers
License No.
L-319455
Taxonomy Description
An individual trained to provide breastfeeding assistance services to both mothers and infants. Lactation Consultants are not required to be nurses and are trained through specific courses of education. The Lactation Consultant may have additional certification through a national or international organization.

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)
1374J00000XNursing Service Related Providers

Doula

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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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 1518833375, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
5
Unchanged
Pos 3
1
Doubled → 2
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
5
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 3 → 6 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 2 + 8 + 1 + 6 + 3 + 6 + 3 + 1 + 4 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1518833375.

Other Providers at the Same Location


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

Emergency Medicine
1411 E 31ST ST
OAKLAND, CA 94602
Clinical Nurse Specialist (Emergency)
1411 E 31ST ST
OAKLAND, CA 94602
Emergency Medicine
1411 E 31ST ST
OAKLAND, CA 94602
Clinical Nurse Specialist (Emergency)
1411 E 31ST ST
OAKLAND, CA 94602
Clinical Nurse Specialist (Emergency)
1411 E 31ST ST
OAKLAND, CA 94602
Clinical Nurse Specialist (Emergency)
1411 E 31ST ST
OAKLAND, CA 94602
Emergency Medicine
1411 E 31ST ST
OAKLAND, CA 94602
Emergency Medicine
1411 E 31ST ST
OAKLAND, CA 94602
Emergency Medicine
1411 E 31ST ST
OAKLAND, CA 94602
Emergency Medicine
1411 E 31ST ST, DEPARTMENT OF EMERGENCY MEDICINE
OAKLAND, CA 94602
Clinical Nurse Specialist (Emergency)
1411 E 31ST ST
OAKLAND, CA 94602
Emergency Medicine
1411 E 31ST ST
OAKLAND, CA 94602
Clinical Nurse Specialist (Emergency)
1411 E 31ST ST
OAKLAND, CA 94602
Emergency Medicine
1411 E 31ST ST
OAKLAND, CA 94602
Clinical Nurse Specialist (Emergency)
1411 E 31ST ST
OAKLAND, CA 94602
Emergency Medicine
1411 E 31ST ST
OAKLAND, CA 94602
Emergency Medicine
1411 E 31ST ST
OAKLAND, CA 94602
Emergency Medicine
1411 E 31ST ST
OAKLAND, CA 94602
Emergency Medicine
1411 E 31ST ST
OAKLAND, CA 94602
Internal Medicine
1411 E 31ST ST
OAKLAND, CA 94602

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518833375, enumerated as an "individual" on October 16, 2025.

The provider is located at 1411 E 31ST ST OAKLAND, CA 94602 and the phone number is (510) 437-5015.

Lactation Consultant, Non-RN with taxonomy code 174N00000X.