NORTHSIDE MEDICAL SERVICES CORPORATION
NPI 1356660773
Clinic/Center - Occupational Medicine in Washington, DC

NPI Status: Active since May 25, 2010

Contact Information

4121 MINNESOTA AVE NE
WASHINGTON, DC
ZIP 20019
Phone: (202) 388-6000
Fax: (202) 388-6001

Get Directions Write a Review

  • Organization
  • Clinic/Center
  • Occupational Medicine

About NORTHSIDE MEDICAL SERVICES CORPORATION

This page provides the complete NPI Profile along with additional information for Northside Medical Services Corporation, a provider established in Washington, District Of Columbia operating as a Clinic/center, focusing in occupational medicine . The healthcare provider is registered in the NPI registry with number 1356660773 assigned on May 2010. The practitioner's primary taxonomy code is 261QX0100X with license number MD037802 (DC). The provider is registered as an organization and their NPI record was last updated 16 years ago. The authorized official of this NPI record is Mr. Ralph O. Turner Rn (Facility Manager)

NPI
1356660773
Provider Name
NORTHSIDE MEDICAL SERVICES CORPORATION
Entity Type
Organization
Location Address
4121 MINNESOTA AVE NE WASHINGTON, DC 20019
Location Phone
(202) 388-6000
Location Fax
(202) 388-6001
Mailing Address
4121 MINNESOTA AVE NE WASHINGTON, DC 20019
Mailing Phone
(202) 388-6000
Mailing Fax
(202) 388-6001
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-25-2010
Last Update Date
05-25-2010
Code Navigator

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

Clinic/Center Occupational Medicine

Taxonomy Code
261QX0100X
Type
Ambulatory Health Care Facilities
License No.
MD037802
License State
DC

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

MR. RALPH O. TURNER RN

Authorized Official Title
FACILITY MANAGER
Authorized Official Phone
(202) 388-6000

Reviews for NORTHSIDE MEDICAL SERVICES CORPORATION

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1356660773, 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
3
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
7
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 5 → 10 → 1 6 → 12 → 3 0 → 0 7 → 14 → 5

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 + 1 + 2 + 6 + 0 + 7 + 1 + 4 + 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 1356660773.

Other Providers at the Same Location


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

Contractor
4121 MINNESOTA AVE NE
WASHINGTON, DC 20019
Clinic/Center (Occupational Medicine)
4121 MINNESOTA AVE NE
WASHINGTON, DC 20019

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356660773, enumerated as an "organization" on May 25, 2010.

The provider is located at 4121 MINNESOTA AVE NE WASHINGTON, DC 20019 and the phone number is (202) 388-6000.

Clinic/Center with taxonomy code 261QX0100X and a focus in Occupational Medicine.