FRIGARD CHIROPRACTIC PROFESSIONAL CORPORATION
NPI 1720106396
Chiropractor in Antioch, CA

NPI Status: Active since March 26, 2007

Contact Information

501 W 3RD ST
ANTIOCH, CA
ZIP 94509
Phone: (925) 754-1441
Fax: (925) 754-0893

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  • Organization
  • Chiropractor
  • CLIA Number: 05D2079247
  • CLIA Cert. Type: Practitioner Other
  • CLIA Exp. Date: 06-11-2028

About FRIGARD CHIROPRACTIC PROFESSIONAL CORPORATION

This page provides the complete NPI Profile along with additional information for Frigard Chiropractic Professional Corporation, a provider established in Antioch, California operating as a Chiropractor. The healthcare provider is registered in the NPI registry with number 1720106396 assigned on March 2007. The practitioner's primary taxonomy code is 111N00000X. The provider is registered as an organization and their NPI record was last updated 18 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 provider's former legal business name is L D Frigard Dc Prof Chiro Corp. The authorized official of this NPI record is Todd M Frigard Dc (Vice President)

NPI
1720106396
Provider Legal Name
FRIGARD CHIROPRACTIC PROFESSIONAL CORPORATION
Other Organization Name
L D FRIGARD DC PROF CHIRO CORP
Other Name Type
Former Legal Business Name (4)
Entity Type
Organization
Location Address
501 W 3RD ST ANTIOCH, CA 94509
Location Phone
(925) 754-1441
Location Fax
(925) 754-0893
Mailing Address
501 W 3RD ST ANTIOCH, CA 94509
Mailing Phone
(925) 754-1441
Mailing Fax
(925) 754-0893
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-26-2007
Last Update Date
12-18-2007
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A chiropractor like Frigard Chiropractic Professional Corporation 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
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

TODD M FRIGARD DC

Authorized Official Title
VICE PRESIDENT
Authorized Official Phone
(925) 754-1441

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
ZZZ74987ZMEDICARE PIN (08)CA 

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
05D2079247
Facility Type
Practitioner Other
Certificate Effective Date
June 12, 2026
Certificate Expiration Date
June 11, 2028
Laboratory Director
TODD FRIGARD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Frigard Chiropractic Professional Corporation 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.

Reviews for FRIGARD CHIROPRACTIC PROFESSIONAL CORPORATION

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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 1720106396, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
7
Unchanged
Pos 3
2
Doubled → 4
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 2 → 4 1 → 2 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 4 + 0 + 2 + 0 + 1 + 2 + 3 + 1 + 8 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1720106396.

Other Providers at the Same Location


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

Chiropractor
501 W 3RD ST
ANTIOCH, CA 94509

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720106396, enumerated as an "organization" on March 26, 2007.

The provider is located at 501 W 3RD ST ANTIOCH, CA 94509 and the phone number is (925) 754-1441.

Chiropractor with taxonomy code 111N00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.