MR. ROGER ORLIK RDMS, RVT
NPI 1598473837
Radiology - Diagnostic Ultrasound in Mission Viejo, CA

NPI Status: Active since November 07, 2022

Contact Information

27700 MEDICAL CENTER RD
MISSION VIEJO, CA
ZIP 92691
Phone: (949) 364-1400

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  • Individual
  • Male
  • Radiology
  • Diagnostic Ultrasound

About ROGER ORLIK

This page provides the complete NPI Profile along with additional information for Roger Orlik, a provider established in Mission Viejo, California with a medical specialization in Radiology, focusing in diagnostic ultrasound . The healthcare provider is registered in the NPI registry with number 1598473837 assigned on November 2022. The practitioner's primary taxonomy code is 2085U0001X with license number 134265 (CA). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1598473837
Provider Name
MR. ROGER ORLIK RDMS, RVT
Gender
Male
Entity Type
Individual
Location Address
27700 MEDICAL CENTER RD MISSION VIEJO, CA 92691
Location Phone
(949) 364-1400
Mailing Address
27896 VIA MAGDALENA LAGUNA NIGUEL, CA 92677
Mailing Phone
(949) 395-7754
Is Sole Proprietor?
Yes
Enumeration Date
11-07-2022
Last Update Date
11-07-2022
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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

Radiology Diagnostic Ultrasound

Taxonomy Code
2085U0001X
Type
Allopathic & Osteopathic Physicians
License No.
134265
License State
CA
Taxonomy Description
A Radiology doctor of Osteopathy that specializes in Diagnostic Ultrasound.

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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 1598473837, we treat the final digit (7) 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 83. The final step is to find the difference between that total and the next multiple of ten (90 - 83 = 7).

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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
3
Doubled → 6
Check
7
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 9 → 18 → 9 4 → 8 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 + 5 + 1 + 8 + 8 + 8 + 7 + 6 + 8 + 6 + 24 = 83

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

The next multiple of ten after 83 is 90. The difference is the calculated check digit.

90 - 83 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1598473837.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Anesthesiology
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Internal Medicine
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Specialist
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Radiology (Diagnostic Radiology)
27700 MEDICAL CENTER RD, RADIOLOGY DEPARTMENT
MISSION VIEJO, CA 92691
Radiology (Diagnostic Radiology)
27700 MEDICAL CENTER RD, RADIOLOGY DEPARTMENT
MISSION VIEJO, CA 92691
Radiology (Diagnostic Radiology)
27700 MEDICAL CENTER RD, RADIOLOGY DEPT.
MISSION VIEJO, CA 92691
Internal Medicine
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Physician Assistant
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Emergency Medicine
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Emergency Medicine
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Physician Assistant
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Emergency Medicine
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Emergency Medicine
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Emergency Medicine
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Emergency Medicine
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Emergency Medicine
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Emergency Medicine
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Emergency Medicine
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691
Emergency Medicine
27700 MEDICAL CENTER RD
MISSION VIEJO, CA 92691

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598473837, enumerated as an "individual" on November 07, 2022.

The provider is located at 27700 MEDICAL CENTER RD MISSION VIEJO, CA 92691 and the phone number is (949) 364-1400.

Radiology with taxonomy code 2085U0001X and a focus in Diagnostic Ultrasound.