OSWALD N. THOMPSON DDS PC
NPI 1245478957
Clinic/Center - Dental in Washington, DC

NPI Status: Active since February 03, 2009

Contact Information

2041 MARTIN LUTHER KING JR AVE SE
SUITE M-11
WASHINGTON, DC
ZIP 20020
Phone: (202) 889-5200
Fax: (202) 889-5731

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  • Organization
  • Clinic/Center
  • Dental

About OSWALD N. THOMPSON DDS PC

This page provides the complete NPI Profile along with additional information for Oswald N. Thompson Dds Pc, a provider established in Washington, District Of Columbia operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1245478957 assigned on February 2009. The practitioner's primary taxonomy code is 261QD0000X with license number 3143 (DC). The provider is registered as an organization and their NPI record was last updated 17 years ago. The authorized official of this NPI record is Dr. Oswald Norris Thompson Dds (President)

NPI
1245478957
Provider Name
OSWALD N. THOMPSON DDS PC
Entity Type
Organization
Location Address
2041 MARTIN LUTHER KING JR AVE SE SUITE M-11 WASHINGTON, DC 20020
Location Phone
(202) 889-5200
Location Fax
(202) 889-5731
Mailing Address
2041 MARTIN LUTHER KING JR AVE SE SUITE M-11 WASHINGTON, DC 20020
Mailing Phone
(202) 889-5200
Mailing Fax
(202) 889-5731
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-03-2009
Last Update Date
02-03-2009
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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 Dental

Taxonomy Code
261QD0000X
Type
Ambulatory Health Care Facilities
License No.
3143
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

DR. OSWALD NORRIS THOMPSON DDS

Authorized Official Title
PRESIDENT
Authorized Official Phone
(202) 889-5200

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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 1245478957, we treat the final digit (7) 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 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

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
2
Unchanged
Pos 3
4
Doubled → 8
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
7
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 4 → 8 4 → 8 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 8 + 7 + 1 + 6 + 9 + 1 + 0 + 24 = 73

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

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1245478957.

Other Providers at the Same Location


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

Chiropractor
2041 MARTIN LUTHER KING JR AVE SE, SUITE E
WASHINGTON, DC 20020
Family Medicine
2041 MARTIN LUTHER KING JR AVE SE, SUITE: LL-2
WASHINGTON, DC 20020
Internal Medicine (Infectious Disease)
2041 MARTIN LUTHER KING JR AVE SE, SUITE M2
WASHINGTON, DC 20020
Durable Medical Equipment & Medical Supplies
2041 MARTIN LUTHER KING JR AVE SE, STE 106A
WASHINGTON, DC 20020
Social Worker (Clinical)
2041 MARTIN LUTHER KING JR AVE SE, SUITE M-2
WASHINGTON, DC 20020
Counselor (Mental Health)
2041 MARTIN LUTHER KING JR AVE SE, SUITE M 2
WASHINGTON, DC 20020
Social Worker (Clinical)
2041 MARTIN LUTHER KING JR AVE SE, 239
WASHINGTON, DC 20020
Social Worker (Clinical)
2041 MARTIN LUTHER KING JR AVE SE, SUITE 201
WASHINGTON, DC 20020
Physician Assistant
2041 MARTIN LUTHER KING JR AVE SE, SUITE 300
WASHINGTON, DC 20020
Social Worker (Clinical)
2041 MARTIN LUTHER KING JR AVE SE, SUITE 236
WASHINGTON, DC 20020
Counselor
2041 MARTIN LUTHER KING JR AVE SE, SUITE205
WASHINGTON, DC 20020
Social Worker
2041 MARTIN LUTHER KING JR AVE SE, SUITE 201
WASHINGTON, DC 20020
Clinic/Center (Rehabilitation)
2041 MARTIN LUTHER KING JR AVE SE, SUITE 401
WASHINGTON, DC 20020
General Practice
2041 MARTIN LUTHER KING JR AVE SE, LL2
WASHINGTON, DC 20020
Counselor (Professional)
2041 MARTIN LUTHER KING JR AVE SE, SUIT 236
WASHINGTON, DC 20020
Social Worker (Clinical)
2041 MARTIN LUTHER KING JR AVE SE
WASHINGTON, DC 20020
Nurse Practitioner (Family)
2041 MARTIN LUTHER KING JR AVE SE, SUITE 300
WASHINGTON, DC 20020
Counselor (Addiction (Substance Use Disorder))
2041 MARTIN LUTHER KING JR AVE SE, SUITE 303
WASHINGTON, DC 20020
Social Worker (Clinical)
2041 MARTIN LUTHER KING JR AVE SE, 303
WASHINGTON, DC 20020
Podiatrist
2041 MARTIN LUTHER KING JR AVE SE, SUITE 103
WASHINGTON, DC 20020

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245478957, enumerated as an "organization" on February 03, 2009.

The provider is located at 2041 MARTIN LUTHER KING JR AVE SE SUITE M-11 WASHINGTON, DC 20020 and the phone number is (202) 889-5200.

Clinic/Center with taxonomy code 261QD0000X and a focus in Dental.