JOHN C MEGARR REHABILITATION MEDICINE PC
NPI 1104024793
Clinic/Center - Rehabilitation in Bronx, NY

NPI Status: Active since July 05, 2007

Contact Information

543 E 137TH ST
BRONX, NY
ZIP 10454
Phone: (201) 310-8619

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  • Organization
  • Clinic/Center
  • Rehabilitation

About JOHN C MEGARR REHABILITATION MEDICINE PC

This page provides the complete NPI Profile along with additional information for John C Megarr Rehabilitation Medicine Pc, a provider established in Bronx, New York operating as a Clinic/center, focusing in rehabilitation . The healthcare provider is registered in the NPI registry with number 1104024793 assigned on July 2007. The practitioner's primary taxonomy code is 261QR0400X with license number 186735 (NY). The provider is registered as an organization and their NPI record was last updated 6 years ago. The authorized official of this NPI record is John C Megarr M.d. (Owner)

NPI
1104024793
Provider Name
JOHN C MEGARR REHABILITATION MEDICINE PC
Entity Type
Organization
Location Address
543 E 137TH ST BRONX, NY 10454
Location Phone
(201) 310-8619
Mailing Address
543 E 137TH ST BRONX, NY 10454
Mailing Phone
(201) 310-8619
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-05-2007
Last Update Date
08-22-2020
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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

Clinic/Center Rehabilitation

Taxonomy Code
261QR0400X
Type
Ambulatory Health Care Facilities
License No.
186735
License State
NY

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

JOHN C MEGARR M.D.

Authorized Official Title
OWNER
Authorized Official Phone
(201) 310-8619

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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 1104024793, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 0 + 2 + 8 + 7 + 1 + 8 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1104024793.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Specialist
543 E 137TH ST
BRONX, NY 10454
Pharmacy
543 E 137TH ST
BRONX, NY 10454

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104024793, enumerated as an "organization" on July 05, 2007.

The provider is located at 543 E 137TH ST BRONX, NY 10454 and the phone number is (201) 310-8619.

Clinic/Center with taxonomy code 261QR0400X and a focus in Rehabilitation.