CROWN VALLEY RADIOLOGISTS INC A PROFESSIONAL MEDICAL CORP
NPI 1720042062
Clinic/Center - Radiology in Mission Viejo, CA

NPI Status: Active since April 13, 2006

Contact Information

27401 LOS ALTOS STE 150
MISSION VIEJO, CA
ZIP 92691
Phone: (949) 367-1010
Fax: (949) 367-1011

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  • Organization
  • Clinic/Center
  • Radiology
  • CLIA Number: 05D2115462
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 07-06-2026

About CROWN VALLEY RADIOLOGISTS INC A PROFESSIONAL MEDICAL CORP

This page provides the complete NPI Profile along with additional information for Crown Valley Radiologists Inc A Professional Medical Corp, a provider established in Mission Viejo, California operating as a Clinic/center, focusing in radiology . The healthcare provider is registered in the NPI registry with number 1720042062 assigned on April 2006. The practitioner's primary taxonomy code is 261QR0200X. 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. Talal Beydoun Md (Medical Director)

NPI
1720042062
Provider Name
CROWN VALLEY RADIOLOGISTS INC A PROFESSIONAL MEDICAL CORP
Entity Type
Organization
Location Address
27401 LOS ALTOS STE 150 MISSION VIEJO, CA 92691
Location Phone
(949) 367-1010
Location Fax
(949) 367-1011
Mailing Address
27401 LOS ALTOS STE 150 MISSION VIEJO, CA 92691
Mailing Phone
(949) 367-1010
Mailing Fax
(949) 367-1011
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-13-2006
Last Update Date
07-08-2020
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Location Map

Secondary Locations

  • 4501 Birch St Unit C
    Newport Beach, CA 92660
    (949) 367-1010

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 Radiology

Taxonomy Code
261QR0200X
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)
12085N0700XAllopathic & Osteopathic Physicians

Radiology
Neuroradiology

 
22085R0202XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Radiology

 

Group Taxonomy 193400000X MULTIPLE 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. TALAL BEYDOUN MD

Authorized Official Title
MEDICAL DIRECTOR
Authorized Official Phone
(949) 367-1010

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
05D2115462
Facility Type
Physician Office
Certificate Effective Date
July 07, 2024
Certificate Expiration Date
July 06, 2026
Laboratory Director
TALAL BEYDOUN, MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Crown Valley Radiologists Inc A Professional Medical Corp 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.

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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 1720042062, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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
0
Doubled → 0
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
0
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
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 0 → 0 2 → 4 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 + 4 + 0 + 0 + 4 + 4 + 0 + 1 + 2 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1720042062.

Other Providers at the Same Location


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

Respite Care
27401 LOS ALTOS STE 150
MISSION VIEJO, CA 92691
Clinic/Center (Radiology)
27401 LOS ALTOS STE 150
MISSION VIEJO, CA 92691

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720042062, enumerated as an "organization" on April 13, 2006.

The provider is located at 27401 LOS ALTOS STE 150 MISSION VIEJO, CA 92691 and the phone number is (949) 367-1010.

Clinic/Center with taxonomy code 261QR0200X and a focus in Radiology.