OSATO MEDICAL CLINIC INC.
NPI 1740259266
Internal Medicine - Gastroenterology in Torrance, CA

NPI Status: Active since March 16, 2006

Contact Information

2860 SEPULVEDA BLVD
TORRANCE, CA
ZIP 90505
Phone: (310) 534-8200

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  • Organization
  • Internal Medicine
  • Gastroenterology
  • CLIA Number: 05D1014331
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 10-31-2025

About OSATO MEDICAL CLINIC INC.

This page provides the complete NPI Profile along with additional information for Osato Medical Clinic Inc., an internist established in Torrance, California operating as a Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1740259266 assigned on March 2006. The practitioner's primary taxonomy code is 207RG0100X. The provider is registered as an organization and their NPI record was last updated 2 years ago. Osato Medical Clinic Inc. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Masaharu Osato M.d. (Owner)

NPI
1740259266
Provider Name
OSATO MEDICAL CLINIC INC.
Entity Type
Organization
Location Address
2860 SEPULVEDA BLVD TORRANCE, CA 90505
Location Phone
(310) 534-8200
Mailing Address
PO BOX 3098 TORRANCE, CA 90510
Mailing Phone
(310) 792-3914
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-16-2006
Last Update Date
01-12-2024
Code Navigator

An internist like Osato Medical Clinic Inc. is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License State
CA
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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. MASAHARU OSATO M.D.

Authorized Official Title
OWNER
Authorized Official Phone
(310) 534-8200

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
05D1014331
Facility Type
Physician Office
Certificate Effective Date
August 07, 2022
Certificate Expiration Date
October 31, 2025
Laboratory Director
DR. MASAHARU OSATO
Certificate Type
Certificate of Compliance
Certificate Type Description
This CLIA certificate is issued to Osato Medical Clinic Inc. after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements. This type of certificate is issued to laboratories that perform nonwaived (moderate and/or high complexity) testing.

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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 1740259266, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
4
Doubled → 8
Pos 4
0
Unchanged
Pos 5
2
Doubled → 4
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 4 → 8 2 → 4 9 → 18 → 9 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 4 + 5 + 1 + 8 + 2 + 1 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1740259266.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Internal Medicine
2860 SEPULVEDA BLVD
TORRANCE, CA 90505
Internal Medicine
2860 SEPULVEDA BLVD
TORRANCE, CA 90505

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740259266, enumerated as an "organization" on March 16, 2006.

The provider is located at 2860 SEPULVEDA BLVD TORRANCE, CA 90505 and the phone number is (310) 534-8200.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.