JEFFREY GRANT JOHNSON
NPI 1356180509
Pediatrics in Allentown, PA

NPI Status: Active since May 20, 2024

Contact Information

1200 S. CEDAR CREST BLVD
JAINDL 6TH FLOOR
ALLENTOWN, PA
ZIP 18103
Phone: (610) 402-7712

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  • Individual
  • Male
  • Pediatrics

About JEFFREY JOHNSON

This page provides the complete NPI Profile along with additional information for Jeffrey Johnson, a pediatrician established in Allentown, Pennsylvania with a medical specialization in Pediatrics. The healthcare provider is registered in the NPI registry with number 1356180509 assigned on May 2024. The practitioner's primary taxonomy code is 208000000X with license number MT231820 (PA). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1356180509
Provider Name
JEFFREY GRANT JOHNSON
Gender
Male
Entity Type
Individual
Location Address
1200 S. CEDAR CREST BLVD JAINDL 6TH FLOOR ALLENTOWN, PA 18103
Location Phone
(610) 402-7712
Mailing Address
33 WICKOM AVE HAMILTON SQUARE, NJ 08690
Is Sole Proprietor?
No
Enumeration Date
05-20-2024
Last Update Date
05-20-2024
Code Navigator

A pediatrician like Jeffrey Johnson 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

Taxonomy Code
208000000X
Type
Allopathic & Osteopathic Physicians
License No.
MT231820
License State
PA
Taxonomy Description
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

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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 1356180509, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
3
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
Check
9
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 5 → 10 → 1 1 → 2 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 2 + 8 + 0 + 5 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1356180509.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

General Acute Care Hospital
1200 S. CEDAR CREST BLVD
ALLENTOWN, PA 18103
Nurse Practitioner (Acute Care)
1200 S. CEDAR CREST BLVD, 3RD FLOOR, ANDERSON WING
ALLENTOWN, PA 18103
Pediatrics
1200 S. CEDAR CREST BLVD, JAINDL 6TH FLOOR
ALLENTOWN, PA 18103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356180509, enumerated as an "individual" on May 20, 2024.

The provider is located at 1200 S. CEDAR CREST BLVD JAINDL 6TH FLOOR ALLENTOWN, PA 18103 and the phone number is (610) 402-7712.

Pediatrics with taxonomy code 208000000X.