OKAI CHIROPRACTIC CORPORATION
NPI 1073540423
Chiropractor in San Mateo, CA

NPI Status: Active since June 28, 2006

Contact Information

100 S ELLSWORTH AVE
STE 804
SAN MATEO, CA
ZIP 94401
Phone: (650) 344-8743
Fax: (650) 344-7837

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  • Organization
  • Chiropractor

About OKAI CHIROPRACTIC CORPORATION

This page provides the complete NPI Profile along with additional information for Okai Chiropractic Corporation, a provider established in San Mateo, California operating as a Chiropractor. The healthcare provider is registered in the NPI registry with number 1073540423 assigned on June 2006. The practitioner's primary taxonomy code is 111N00000X with license number 22109 (CA). The provider is registered as an organization and their NPI record was last updated 6 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 Dr. Takeshi Okai D.c. (President)

NPI
1073540423
Provider Name
OKAI CHIROPRACTIC CORPORATION
Entity Type
Organization
Location Address
100 S ELLSWORTH AVE STE 804 SAN MATEO, CA 94401
Location Phone
(650) 344-8743
Location Fax
(650) 344-7837
Mailing Address
100 S ELLSWORTH AVE STE 804 SAN MATEO, CA 94401
Mailing Phone
(650) 344-8743
Mailing Fax
(650) 344-7837
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-28-2006
Last Update Date
08-22-2020
Code Navigator

A chiropractor like Okai Chiropractic 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
License No.
22109
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

DR. TAKESHI OKAI D.C.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(650) 344-8743

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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 1073540423, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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
0
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
3
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
Check
3
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 5 → 10 → 1 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 1 + 0 + 4 + 0 + 4 + 4 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1073540423.

Other Providers at the Same Location


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

Dentist (General Practice)
100 S ELLSWORTH AVE, #208
SAN MATEO, CA 94401
Dentist (General Practice)
100 S ELLSWORTH AVE, SUITE 206
SAN MATEO, CA 94401
Audiologist
100 S ELLSWORTH AVE, SUITE 303
SAN MATEO, CA 94401
Psychologist
100 S ELLSWORTH AVE, #802
SAN MATEO, CA 94401
Chiropractor
100 S ELLSWORTH AVE, 504
SAN MATEO, CA 94401
Audiologist
100 S ELLSWORTH AVE, SUITE 303
SAN MATEO, CA 94401
Psychologist (Clinical)
100 S ELLSWORTH AVE, #802
SAN MATEO, CA 94401
Dentist
100 S ELLSWORTH AVE, SUITE 601
SAN MATEO, CA 94401
Psychiatry & Neurology (Psychiatry)
100 S ELLSWORTH AVE, STE.611
SAN MATEO, CA 94401
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
100 S ELLSWORTH AVE, SUITE 504
SAN MATEO, CA 94401
Audiologist
100 S ELLSWORTH AVE, 303
SAN MATEO, CA 94401
Dentist (General Practice)
100 S ELLSWORTH AVE, SUITE 309
SAN MATEO, CA 94401
Otolaryngology
100 S ELLSWORTH AVE, SUITE 301
SAN MATEO, CA 94401
Health Maintenance Organization
100 S ELLSWORTH AVE, # 802
SAN MATEO, CA 94401
Dentist (General Practice)
100 S ELLSWORTH AVE, SUITE 509
SAN MATEO, CA 94401
Orthotist
100 S ELLSWORTH AVE, SUITE 203
SAN MATEO, CA 94401
Student in an Organized Health Care Education/Training Program
100 S ELLSWORTH AVE, SUITE 203
SAN MATEO, CA 94401
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
100 S ELLSWORTH AVE, SUITE 308
SAN MATEO, CA 94401
Dentist
100 S ELLSWORTH AVE, SUITE 601
SAN MATEO, CA 94401
Dentist
100 S ELLSWORTH AVE, SUITE 509
SAN MATEO, CA 94401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073540423, enumerated as an "organization" on June 28, 2006.

The provider is located at 100 S ELLSWORTH AVE STE 804 SAN MATEO, CA 94401 and the phone number is (650) 344-8743.

Chiropractor with taxonomy code 111N00000X.