DR. DANIEL ANIBAL ORELLANA MD
NPI 1386135481
Pediatrics - Pediatric Gastroenterology in Madera, CA

NPI Status: Active since May 23, 2018

Contact Information

9300 VALLEY CHILDRENS PL # SC05
MADERA, CA
ZIP 93636
Phone: (559) 353-5700
Fax: (559) 353-5708

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

Individual
Male
Pediatrics
Pediatric Gastroenterology

About DANIEL ORELLANA

This page provides the complete NPI Profile along with additional information for Daniel Orellana, a pediatrician established in Madera, California with a medical specialization in Pediatrics, focusing in pediatric gastroenterology . The healthcare provider is registered in the NPI registry with number 1386135481 assigned on May 2018. The practitioner's primary taxonomy code is 2080P0206X with license number A164891 (CA). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI: 1386135481
Provider Name: DR. DANIEL ANIBAL ORELLANA MD
Gender: Male
Entity Type: Individual
Location Address: 9300 VALLEY CHILDRENS PL # SC05 MADERA, CA 93636
Location Phone: (559) 353-5700
Location Fax: (559) 353-5708
Mailing Address: 9300 VALLEY CHILDRENS PL # SC05 MADERA, CA 93636
Mailing Phone: (559) 353-5700
Mailing Fax: (559) 353-5708
Is Sole Proprietor?: No
Enumeration Date: 05-23-2018
Last Update Date: 07-18-2024
Code Navigator

A pediatrician like Daniel Orellana is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

Location Map

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: Pediatrics Pediatric Gastroenterology
Taxonomy Code: 2080P0206X
Type: Allopathic & Osteopathic Physicians
License No.: A164891
License State: CA
Taxonomy Description: A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.

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 1386135481, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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 → 16 → 1 + 6

Pos 4

Unchanged

Pos 5

Doubled → 2

Pos 6

Unchanged

Pos 7

Doubled → 10 → 1 + 0

Pos 8

Unchanged

Pos 9

Doubled → 16 → 1 + 6

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 8 → 16 → 7 1 → 2 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 2 + 3 + 1 + 0 + 4 + 1 + 6 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1

This NPI is valid

The calculated check digit is 1, which matches the last digit of 1386135481.