RONALD JOHN MACK MD
NPI 1386683894
Emergency Medicine in Newton, NJ

NPI Status: Active since June 06, 2006

Contact Information

175 HIGH STREET
NEWTON HOSPITAL EA
NEWTON, NJ
ZIP 07860
Phone: (973) 579-8500

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  • Individual
  • Male
  • Emergency Medicine

About RONALD MACK

This page provides the complete NPI Profile along with additional information for Ronald Mack, a provider established in Newton, New Jersey with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1386683894 assigned on June 2006. The practitioner's primary taxonomy code is 207P00000X with license number 25MA03013300 (NJ). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1386683894
Provider Name
RONALD JOHN MACK MD
Gender
Male
Entity Type
Individual
Location Address
175 HIGH STREET NEWTON HOSPITAL EA NEWTON, NJ 07860
Location Phone
(973) 579-8500
Mailing Address
53 FELLSWOOD DRIVE ESSEX FELLS, NJ 07021
Mailing Phone
(973) 228-4220
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
06-06-2006
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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
25MA03013300
License State
NJ
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

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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 1386683894, 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 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 6 → 12 → 3 3 → 6 9 → 18 → 9

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 + 1 + 2 + 8 + 6 + 8 + 1 + 8 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1386683894.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Counselor (Professional)
175 HIGH STREET
NEWTON, NJ 07860
Social Worker (Clinical)
175 HIGH STREET
NEWTON, NJ 07860
Anesthesiology
175 HIGH STREET
NEWTON, NJ 07860
Anesthesiology
175 HIGH STREET, NEWTON MEDICAL CENTER
NEWTON, NJ 07860

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386683894, enumerated as an "individual" on June 06, 2006.

The provider is located at 175 HIGH STREET NEWTON HOSPITAL EA NEWTON, NJ 07860 and the phone number is (973) 579-8500.

Emergency Medicine with taxonomy code 207P00000X.