E JOHN GALLAGHER MD
NPI 1821212648
Emergency Medicine in Bronx, NY

NPI Status: Active since April 12, 2007

Contact Information

MMC - EMERGENCY MEDICINE
1825 EASTCHESTER ROAD
BRONX, NY
ZIP 10467
Phone: (718) 920-6626

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  • Individual
  • Male
  • Emergency Medicine

About E GALLAGHER

This page provides the complete NPI Profile along with additional information for E Gallagher, a provider established in Bronx, New York with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1821212648 assigned on April 2007. The practitioner's primary taxonomy code is 207P00000X with license number 120041 (NY). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1821212648
Provider Name
E JOHN GALLAGHER MD
Gender
Male
Entity Type
Individual
Location Address
MMC - EMERGENCY MEDICINE 1825 EASTCHESTER ROAD BRONX, NY 10467
Location Phone
(718) 920-6626
Mailing Address
3755 HENRY HUDSON PKWY APT 14G BRONX, NY 10463
Mailing Phone
(718) 920-6626
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
04-12-2007
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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
120041
License State
NY
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 1821212648, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
Check
8
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 2 → 4 2 → 4 2 → 4 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 4 + 1 + 4 + 6 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1821212648.

Other Providers at the Same Location


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

Pediatrics (Pediatric Emergency Medicine)
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Pediatrics (Pediatric Emergency Medicine)
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET, 1ST FL.
BRONX, NY 10467
Emergency Medicine
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Physician Assistant
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Emergency Medicine
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Physician Assistant
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Emergency Medicine
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Emergency Medicine
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Nurse Practitioner
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Emergency Medicine
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Emergency Medicine
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Emergency Medicine
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Emergency Medicine
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Nurse Practitioner
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Emergency Medicine
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Emergency Medicine
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Emergency Medicine
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Emergency Medicine
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Emergency Medicine
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Emergency Medicine
MMC - EMERGENCY MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821212648, enumerated as an "individual" on April 12, 2007.

The provider is located at MMC - EMERGENCY MEDICINE 1825 EASTCHESTER ROAD BRONX, NY 10467 and the phone number is (718) 920-6626.

Emergency Medicine with taxonomy code 207P00000X.