CHRISTOPHER JOHN GREGORY MD
NPI 1508974064
Pediatrics - Pediatric Critical Care Medicine in San Juan, PR

NPI Status: Active since August 26, 2006

Contact Information

1324 CALLE CANADA
SAN JUAN, PR
ZIP 00920
Phone: (787) 706-2399

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  • Individual
  • Male
  • Pediatrics
  • Pediatric Critical Care Medicine

About CHRISTOPHER GREGORY

This page provides the complete NPI Profile along with additional information for Christopher Gregory, a pediatrician established in San Juan, Puerto Rico with a medical specialization in Pediatrics, focusing in pediatric critical care medicine . The healthcare provider is registered in the NPI registry with number 1508974064 assigned on August 2006. The practitioner's primary taxonomy code is 2080P0203X with license number A96596 (CA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1508974064
Provider Name
CHRISTOPHER JOHN GREGORY MD
Gender
Male
Entity Type
Individual
Location Address
1324 CALLE CANADA SAN JUAN, PR 00920
Location Phone
(787) 706-2399
Mailing Address
731 17TH AVE SALT LAKE CITY, UT 84103
Mailing Phone
(786) 246-3337
Is Sole Proprietor?
No
Enumeration Date
08-26-2006
Last Update Date
03-19-2010
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A pediatrician like Christopher Gregory 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.

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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

Pediatrics Pediatric Critical Care Medicine

Taxonomy Code
2080P0203X
Type
Allopathic & Osteopathic Physicians
License No.
A96596
License State
CA
Taxonomy Description
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.

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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 1508974064, 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
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 0 → 0 9 → 18 → 9 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 1 + 8 + 7 + 8 + 0 + 1 + 2 + 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 1508974064.

Other Providers at the Same Location


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

Psychologist
1324 CALLE CANADA, DE DIEGO AVE
SAN JUAN, PR 00920
Social Worker (Clinical)
1324 CALLE CANADA, ANTIGUO HOSP DE VETERANO PUERTO NUEVO
SAN JUAN, PR 00920
Social Worker (Clinical)
1324 CALLE CANADA, PUERTO NUEVO
SAN JUAN, PR 00920
Counselor (Addiction (Substance Use Disorder))
1324 CALLE CANADA
SAN JUAN, PR 00920
Pharmacy Technician
1324 CALLE CANADA, DE DIEGO AVE
SAN JUAN, PR 00920
Pharmacist
1324 CALLE CANADA, DE DIEGO AVE
SAN JUAN, PR 00920
Social Worker (Clinical)
1324 CALLE CANADA, ANTIGUO HOSPITAL VETERANOS PUERTO NUEVO
SAN JUAN, PR 00920
Registered Nurse (General Practice)
1324 CALLE CANADA, DE DIEGO AVE
SAN JUAN, PR 00920
General Practice
1324 CALLE CANADA, ANTIGUO HOSPITAL VETERANO, PUERTO NUEVO
SAN JUAN, PR 00920
Registered Nurse (General Practice)
1324 CALLE CANADA, DE DIEGO AVE
SAN JUAN, PR 00920
Licensed Practical Nurse
1324 CALLE CANADA, DE DIEGO AVE
SAN JUAN, PR 00920
Psychologist (Clinical)
1324 CALLE CANADA, ANTIGUO HOSPITAL VETERANOS PUERTO NUEVO
SAN JUAN, PR 00920
Social Worker (Clinical)
1324 CALLE CANADA, ANTIGUO HOSPITAL VETERANO, PUERTO NUEVO
SAN JUAN, PR 00920
Licensed Practical Nurse
1324 CALLE CANADA, DE DIEGO AVE
SAN JUAN, PR 00920
Occupational Therapist
1324 CALLE CANADA, ANTIGUO HOSPITAL VETERANO PUERTO NUEVO
SAN JUAN, PR 00920
Psychiatry & Neurology (Psychiatry)
1324 CALLE CANADA, ANTIGUOHOSPITAL VETRANO PUERTO NUEVO
SAN JUAN, PR 00920
Psychiatry & Neurology (Psychiatry)
1324 CALLE CANADA, ANTIGUO HOSPITAL VETERANO PUERTO NUEVO
SAN JUAN, PR 00920
Pharmacy Technician
1324 CALLE CANADA, DE DIEGO AVE
SAN JUAN, PR 00920
Registered Nurse (Psychiatric/Mental Health)
1324 CALLE CANADA, ANTIGUO HOSPITAL VETERANO PUERTO NUEVO
SAN JUAN, PR 00920
Technician, Health Information (Assistant Record Technician)
1324 CALLE CANADA, ANTIGUO HOSPITAL VETERANO PUERTO NUEVO
SAN JUAN, PR 00920

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508974064, enumerated as an "individual" on August 26, 2006.

The provider is located at 1324 CALLE CANADA SAN JUAN, PR 00920 and the phone number is (787) 706-2399.

Pediatrics with taxonomy code 2080P0203X and a focus in Pediatric Critical Care Medicine.