R&R SURGICAL INSTITUTE
NPI 1154839678
Clinic/Center - Ambulatory Surgical in Torrance, CA

NPI Status: Active since January 18, 2018

Contact Information

21250 HAWTHORNE BLVD STE 435
TORRANCE, CA
ZIP 90503
Phone: (310) 326-3066
Fax: (310) 326-3068

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  • Organization
  • Clinic/Center
  • Ambulatory Surgical

About R&R SURGICAL INSTITUTE

This page provides the complete NPI Profile along with additional information for R&r Surgical Institute, a provider established in Torrance, California operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1154839678 assigned on January 2018. The practitioner's primary taxonomy code is 261QA1903X. The provider is registered as an organization and their NPI record was last updated 3 years ago. R&r Surgical Institute 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. Ramin Roohipour Md (Managing Member)

NPI
1154839678
Provider Name
R&R SURGICAL INSTITUTE
Entity Type
Organization
Location Address
21250 HAWTHORNE BLVD STE 435 TORRANCE, CA 90503
Location Phone
(310) 326-3066
Location Fax
(310) 326-3068
Mailing Address
21143 HAWTHORNE BLVD UNIT 401 TORRANCE, CA 90503
Mailing Phone
(310) 326-3066
Mailing Fax
(310) 326-3068
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-18-2018
Last Update Date
07-21-2023
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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 Ambulatory Surgical

Taxonomy Code
261QA1903X
Type
Ambulatory Health Care Facilities

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)
1208600000XAllopathic & Osteopathic Physicians

Surgery

 

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. RAMIN ROOHIPOUR MD

Authorized Official Title
MANAGING MEMBER
Authorized Official Phone
(310) 326-3066

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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 1154839678, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
8
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 5 → 10 → 1 8 → 16 → 7 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 1 + 6 + 3 + 1 + 8 + 6 + 1 + 4 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1154839678.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Registered Nurse (Registered Nurse First Assistant)
21250 HAWTHORNE BLVD STE 435
TORRANCE, CA 90503
Nursing Care
21250 HAWTHORNE BLVD STE 435
TORRANCE, CA 90503
Registered Nurse
21250 HAWTHORNE BLVD STE 435
TORRANCE, CA 90503

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154839678, enumerated as an "organization" on January 18, 2018.

The provider is located at 21250 HAWTHORNE BLVD STE 435 TORRANCE, CA 90503 and the phone number is (310) 326-3066.

Clinic/Center with taxonomy code 261QA1903X and a focus in Ambulatory Surgical.