UNITED
NPI 1639628357
Chiropractor in Fountain Valley, CA

NPI Status: Active since September 22, 2016

Contact Information

10900 WARNER AVE
SUITE 101B
FOUNTAIN VALLEY, CA
ZIP 92708
Phone: (714) 531-1040

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  • Organization
  • Chiropractor
  • CLIA Number: 05D2207146
  • CLIA Cert. Type: Other - OUT PATIENT RADIOLOGY
  • CLIA Exp. Date: 12-22-2026

About UNITED

This page provides the complete NPI Profile along with additional information for United, a provider established in Fountain Valley, California operating as a Chiropractor. The healthcare provider is registered in the NPI registry with number 1639628357 assigned on September 2016. The practitioner's primary taxonomy code is 111N00000X with license number DC30354 (CA). The provider is registered as an organization and their NPI record was last updated 10 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Thien Nguyen D.c. (Ceo)

NPI
1639628357
Provider Name
UNITED
Entity Type
Organization
Location Address
10900 WARNER AVE SUITE 101B FOUNTAIN VALLEY, CA 92708
Location Phone
(714) 531-1040
Mailing Address
10900 WARNER AVE SUITE 101B FOUNTAIN VALLEY, CA 92708
Mailing Phone
(714) 531-1040
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-22-2016
Last Update Date
09-22-2016
Code Navigator

A chiropractor like United helps patients with problems of the neuromusculoskeletal system, which includes nerves, bones, muscles, ligaments, and tendons. Chiropractors use spinal adjustments and manipulation, as well as other clinical interventions, to manage health issues such as back and neck pain. Some chiropractors apply procedures like massage therapy, rehabilitative exercise, ultrasound and spinal adjustments and manipulation. A chiropractor focuses on the patients overall health and might refer patients to other healthcare professionals if necessary.

Location Map

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

Chiropractor

Taxonomy Code
111N00000X
Type
Chiropractic Providers
License No.
DC30354
License State
CA
Taxonomy Description
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

THIEN NGUYEN D.C.

Authorized Official Title
CEO
Authorized Official Phone
(714) 531-1040

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D2207146
Facility Type
Other - OUT PATIENT RADIOLOGY
Certificate Effective Date
December 23, 2024
Certificate Expiration Date
December 22, 2026
Laboratory Director
GEORGE CHUN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to United to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1639628357, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
7
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 3 → 6 6 → 12 → 3 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 1 + 2 + 2 + 1 + 6 + 3 + 1 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1639628357.

Other Providers at the Same Location


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

Anesthesiology
10900 WARNER AVE, SUITE 101A
FOUNTAIN VALLEY, CA 92708
Dentist (General Practice)
10900 WARNER AVE, SUITE 203
FOUNTAIN VALLEY, CA 92708
Family Medicine
10900 WARNER AVE, #115
FOUNTAIN VALLEY, CA 92708
Dentist
10900 WARNER AVE, #122
FOUNTAIN VALLEY, CA 92708
Preferred Provider Organization
10900 WARNER AVE, #101B
FOUNTAIN VALLEY, CA 92708
Anesthesiology
10900 WARNER AVE, SUITE 101A
FOUNTAIN VALLEY, CA 92708
Anesthesiology
10900 WARNER AVE, 101A
FOUNTAIN VALLEY, CA 92708
Anesthesiology
10900 WARNER AVE, SUITE 101A
FOUNTAIN VALLEY, CA 92708
Specialist
10900 WARNER AVE, SUITE #121
FOUNTAIN VALLEY, CA 92708
Physical Therapist
10900 WARNER AVE, SUITE 111
FOUNTAIN VALLEY, CA 92708
Anesthesiology
10900 WARNER AVE, SUITE #101 A
FOUNTAIN VALLEY, CA 92708
Nurse Anesthetist, Certified Registered
10900 WARNER AVE, SUITE 101A
FOUNTAIN VALLEY, CA 92708
Anesthesiology
10900 WARNER AVE, #101A
FOUNTAIN VALLEY, CA 92708
Clinic/Center (Ambulatory Surgical)
10900 WARNER AVE, SUITE 101C
FOUNTAIN VALLEY, CA 92708
Anesthesiology
10900 WARNER AVE, SUITE 101B
FOUNTAIN VALLEY, CA 92708
Internal Medicine
10900 WARNER AVE, SUITE 111
FOUNTAIN VALLEY, CA 92708
Physical Therapist
10900 WARNER AVE, #111
FOUNTAIN VALLEY, CA 92708
Physical Therapist
10900 WARNER AVE, SUITE 111
FOUNTAIN VALLEY, CA 92708
Clinic/Center (Ambulatory Surgical)
10900 WARNER AVE, SUITE 101-A
FOUNTAIN VALLEY, CA 92708
Obstetrics & Gynecology
10900 WARNER AVE, SUITE 111
FOUNTAIN VALLEY, CA 92708

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639628357, enumerated as an "organization" on September 22, 2016.

The provider is located at 10900 WARNER AVE SUITE 101B FOUNTAIN VALLEY, CA 92708 and the phone number is (714) 531-1040.

Chiropractor with taxonomy code 111N00000X.