STEVEN K OKAMOTO
NPI 1689053530
Clinic/Center - Dental in Torrance, CA

NPI Status: Active since May 26, 2015

Contact Information

22330 HAWTHORNE BLVD
SUITE E
TORRANCE, CA
ZIP 90505
Phone: (310) 373-1120
Fax: (310) 373-1113

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  • Organization
  • Clinic/Center
  • Dental

About STEVEN K OKAMOTO

This page provides the complete NPI Profile along with additional information for Steven K Okamoto, a provider established in Torrance, California operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1689053530 assigned on May 2015. The practitioner's primary taxonomy code is 261QD0000X with license number 032601 (CA). The provider is registered as an organization and their NPI record was last updated 11 years ago. The authorized official of this NPI record is Dr. Steven K Okamoto D.d.s. (Owner/dentist)

NPI
1689053530
Provider Name
STEVEN K OKAMOTO
Entity Type
Organization
Location Address
22330 HAWTHORNE BLVD SUITE E TORRANCE, CA 90505
Location Phone
(310) 373-1120
Location Fax
(310) 373-1113
Mailing Address
22330 HAWTHORNE BLVD SUITE E TORRANCE, CA 90505
Mailing Phone
(310) 373-1120
Mailing Fax
(310) 373-1113
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-26-2015
Last Update Date
05-26-2015
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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 Dental

Taxonomy Code
261QD0000X
Type
Ambulatory Health Care Facilities
License No.
032601
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

DR. STEVEN K OKAMOTO D.D.S.

Authorized Official Title
OWNER/DENTIST
Authorized Official Phone
(310) 373-1120

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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 1689053530, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 0 + 5 + 6 + 5 + 6 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1689053530.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Dentist (General Practice)
22330 HAWTHORNE BLVD, SUITE #316
TORRANCE, CA 90505
Dentist (Prosthodontics)
22330 HAWTHORNE BLVD, SUITE 316
TORRANCE, CA 90505
Dentist (Prosthodontics)
22330 HAWTHORNE BLVD, SUITE 316
TORRANCE, CA 90505
Speech-Language Pathologist
22330 HAWTHORNE BLVD, SUITE 204
TORRANCE, CA 90505
Dentist (General Practice)
22330 HAWTHORNE BLVD, 316
TORRANCE, CA 90505
Specialist
22330 HAWTHORNE BLVD, SUITE 205
TORRANCE, CA 90505
Internal Medicine (Cardiovascular Disease)
22330 HAWTHORNE BLVD, SUITE 205
TORRANCE, CA 90505
Dentist (General Practice)
22330 HAWTHORNE BLVD, SUITE E
TORRANCE, CA 90505
Optometrist
22330 HAWTHORNE BLVD, SUITE F
TORRANCE, CA 90505
Substance Abuse Rehabilitation Facility
22330 HAWTHORNE BLVD, SUITE 204
TORRANCE, CA 90505
Clinic/Center (Medical Specialty)
22330 HAWTHORNE BLVD, SUITE J
TORRANCE, CA 90505
Dentist
22330 HAWTHORNE BLVD, SUITE E
TORRANCE, CA 90505
Dentist (Pediatric Dentistry)
22330 HAWTHORNE BLVD, SUITE 312
TORRANCE, CA 90505
Psychologist
22330 HAWTHORNE BLVD, STE 207
TORRENCE, CA 90505
Psychologist (Clinical)
22330 HAWTHORNE BLVD, STE 207
TORRANCE, CA 90505

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689053530, enumerated as an "organization" on May 26, 2015.

The provider is located at 22330 HAWTHORNE BLVD SUITE E TORRANCE, CA 90505 and the phone number is (310) 373-1120.

Clinic/Center with taxonomy code 261QD0000X and a focus in Dental.