MR. ALISTAIR ROBERTSON MSW
NPI 1881804144
General Acute Care Hospital - Children in Madera, CA

NPI Status: Active since May 23, 2007

Contact Information

9300 VALLEY CHILDRENS PL
MADERA, CA
ZIP 93638
Phone: (559) 353-5270

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  • Individual
  • Male
  • General Acute Care Hospital
  • Children

About ALISTAIR ROBERTSON

This page provides the complete NPI Profile along with additional information for Alistair Robertson, a provider established in Madera, California with a medical specialization in General Acute Care Hospital, focusing in children . The healthcare provider is registered in the NPI registry with number 1881804144 assigned on May 2007. The practitioner's primary taxonomy code is 282NC2000X. The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1881804144
Provider Name
MR. ALISTAIR ROBERTSON MSW
Gender
Male
Entity Type
Individual
Location Address
9300 VALLEY CHILDRENS PL MADERA, CA 93638
Location Phone
(559) 353-5270
Mailing Address
2390 25TH AVE KINGSBURG, CA 93631
Mailing Phone
(559) 897-0621
Is Sole Proprietor?
Yes
Enumeration Date
05-23-2007
Last Update Date
07-08-2007
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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

General Acute Care Hospital Children

Taxonomy Code
282NC2000X
Type
Hospitals

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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 1881804144, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 1 + 6 + 0 + 8 + 1 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1881804144.

Other Providers at the Same Location


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

Pharmacist
9300 VALLEY CHILDRENS PL, MB-20
MADERA, CA 93638
Pediatrics (Pediatric Hematology-Oncology)
9300 VALLEY CHILDRENS PL
MADERA, CA 93638
Hospitalist
9300 VALLEY CHILDRENS PL
MADERA, CA 93638
Pediatrics
9300 VALLEY CHILDRENS PL
MADERA, CA 93638
Pediatrics (Pediatric Endocrinology)
9300 VALLEY CHILDRENS PL
MADERA, CA 93638
Pediatrics (Pediatric Hematology-Oncology)
9300 VALLEY CHILDRENS PL
MADERA, CA 93638
Pediatrics
9300 VALLEY CHILDRENS PL
MADERA, CA 93638
Pediatrics (Pediatric Rheumatology)
9300 VALLEY CHILDRENS PL, SUITE G270
MADERA, CA 93638
Radiology (Pediatric Radiology)
9300 VALLEY CHILDRENS PL
MADERA, CA 93638
Pediatrics
9300 VALLEY CHILDRENS PL
MADERA, CA 93638
Emergency Medicine
9300 VALLEY CHILDRENS PL
MADERA, CA 93638
Neurological Surgery
9300 VALLEY CHILDRENS PL
MADERA, CA 93638
Pediatrics (Pediatric Gastroenterology)
9300 VALLEY CHILDRENS PL
MADERA, CA 93638
Pediatrics (Neonatal-Perinatal Medicine)
9300 VALLEY CHILDRENS PL, SW19
MADERA, CA 93638
Pediatrics
9300 VALLEY CHILDRENS PL
MADERA, CA 93638
Pharmacist
9300 VALLEY CHILDRENS PL, GW19
MADERA, CA 93638
Pediatrics (Pediatric Hematology-Oncology)
9300 VALLEY CHILDRENS PL
MADERA, CA 93638
Pediatrics
9300 VALLEY CHILDRENS PL
MADERA, CA 93638
Pediatrics (Neonatal-Perinatal Medicine)
9300 VALLEY CHILDRENS PL
MADERA, CA 93638
Pediatrics (Pediatric Cardiology)
9300 VALLEY CHILDRENS PL
MADERA, CA 93638

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881804144, enumerated as an "individual" on May 23, 2007.

The provider is located at 9300 VALLEY CHILDRENS PL MADERA, CA 93638 and the phone number is (559) 353-5270.

General Acute Care Hospital with taxonomy code 282NC2000X and a focus in Children.