AMERICAN 3J INC
NPI 1891913794
Clinic/Center - Health Service in Los Angeles, CA

NPI Status: Active since April 23, 2007

Contact Information

12340 SANTA MONICA BLVD STE 311
LOS ANGELES, CA
ZIP 90025
Phone: (626) 675-8698

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  • Organization
  • Clinic/Center
  • Health Service

About AMERICAN 3J INC

This page provides the complete NPI Profile along with additional information for American 3j Inc, a provider established in Los Angeles, California operating as a Clinic/center, focusing in health service . The healthcare provider is registered in the NPI registry with number 1891913794 assigned on April 2007. The practitioner's primary taxonomy code is 261QH0100X with license number AC8632 (CA). The provider is registered as an organization and their NPI record was last updated January 2026. The provider's . The authorized official of this NPI record is Julie Hong Yu Ms Omd Lac (President)

NPI
1891913794
Provider Legal Name
AMERICAN 3J INC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
12340 SANTA MONICA BLVD STE 311 LOS ANGELES, CA 90025
Location Phone
(626) 675-8698
Mailing Address
PO BOX 6544 ALHAMBRA, CA 91802
Mailing Phone
(626) 675-8698
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-23-2007
Last Update Date
01-03-2026
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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

Clinic/Center Health Service

Taxonomy Code
261QH0100X
Type
Ambulatory Health Care Facilities
License No.
AC8632
License State
CA

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

JULIE HONG YU MS OMD LAC

Authorized Official Title
PRESIDENT
Authorized Official Phone
(626) 675-8698

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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 1891913794, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
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 9 → 18 → 9 9 → 18 → 9 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 8 + 1 + 6 + 7 + 1 + 8 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1891913794.

Other Providers at the Same Location


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

Acupuncturist
12340 SANTA MONICA BLVD STE 311
LOS ANGELES, CA 90025

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891913794, enumerated as an "organization" on April 23, 2007.

The provider is located at 12340 SANTA MONICA BLVD STE 311 LOS ANGELES, CA 90025 and the phone number is (626) 675-8698.

Clinic/Center with taxonomy code 261QH0100X and a focus in Health Service.