ROBERT WINKLER RN
NPI 1144879818
Specialist/Technologist in Palmdale, CA

NPI Status: Active since September 05, 2019

Contact Information

38600 MEDICAL CENTER DR
PALMDALE, CA
ZIP 93551
Phone: (661) 382-6000

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Specialist/Technologist

About ROBERT WINKLER

This page provides the complete NPI Profile along with additional information for Robert Winkler, a provider established in Palmdale, California with a medical specialization in Specialist/technologist. The healthcare provider is registered in the NPI registry with number 1144879818 assigned on September 2019. The practitioner's primary taxonomy code is 225500000X with license number 95155865 (CA). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI: 1144879818
Provider Name: ROBERT WINKLER RN
Gender: Male
Entity Type: Individual
Location Address: 38600 MEDICAL CENTER DR PALMDALE, CA 93551
Location Phone: (661) 382-6000
Mailing Address: 38600 MEDICAL CENTER DR PALMDALE, CA 93551
Mailing Phone: (661) 382-6000
Is Sole Proprietor?: Yes
Enumeration Date: 09-05-2019
Last Update Date: 09-05-2019
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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: Specialist/Technologist
Taxonomy Code: 225500000X
Type: Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.: 95155865
License State: CA
Taxonomy Description: General classification identifying respiratory, developmental, rehabilitative or restorative services individuals who are trained on a specific piece of equipment or technical procedure.

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 1144879818, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 8

Pos 4

Unchanged

Pos 5

Doubled → 16 → 1 + 6

Pos 6

Unchanged

Pos 7

Doubled → 18 → 1 + 8

Pos 8

Unchanged

Pos 9

Doubled → 2

Check

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 8 → 16 → 7 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 1 + 6 + 7 + 1 + 8 + 8 + 2 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8

This NPI is valid

The calculated check digit is 8, which matches the last digit of 1144879818.