DR. KAREN C DAY DDS
NPI 1083941983
Dentist - Dental Public Health in Richmond, VA

NPI Status: Active since November 13, 2009

Contact Information

109 GOVERNOR ST
RICHMOND, VA
ZIP 23219
Phone: (804) 864-7774
Fax: (804) 864-7783

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  • Individual
  • Female
  • Dentist
  • Dental Public Health

About KAREN DAY

This page provides the complete NPI Profile along with additional information for Karen Day, a provider established in Richmond, Virginia with a medical specialization in Dentist, focusing in dental public health . The healthcare provider is registered in the NPI registry with number 1083941983 assigned on November 2009. The practitioner's primary taxonomy code is 1223D0001X with license number 0401005824 (VA). The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1083941983
Provider Name
DR. KAREN C DAY DDS
Gender
Female
Entity Type
Individual
Location Address
109 GOVERNOR ST RICHMOND, VA 23219
Location Phone
(804) 864-7774
Location Fax
(804) 864-7783
Mailing Address
109 GOVERNOR ST RICHMOND, VA 23219
Mailing Phone
(804) 864-7774
Is Sole Proprietor?
No
Enumeration Date
11-13-2009
Last Update Date
11-13-2009
Code Navigator

A dentist like Karen Day is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist Dental Public Health

Taxonomy Code
1223D0001X
Type
Dental Providers
License No.
0401005824
License State
VA
Taxonomy Description
The science and art of preventing and controlling dental diseases and promoting dental health through organized community efforts. It is that form of dental practice that serves the community as a patient rather than the individual. It is concerned with the dental health education of the public, with applied dental research, and with the administration of group dental care programs as well as the prevention and control of dental diseases on a community basis.

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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 1083941983, 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 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
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 8 → 16 → 7 9 → 18 → 9 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 1 + 8 + 4 + 2 + 9 + 1 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1083941983.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Internal Medicine (Infectious Disease)
109 GOVERNOR ST, ROOM 644B
RICHMOND, VA 23219
Public Health or Welfare
109 GOVERNOR ST, 3RD FLOOR
RICHMOND, VA 23219
Preventive Medicine (Public Health & General Preventive Medicine)
109 GOVERNOR ST, MADISON BUILDING, 6TH FLOOR
RICHMOND, VA 23219
Preventive Medicine (Public Health & General Preventive Medicine)
109 GOVERNOR ST, 13TH FLOOR
RICHMOND, VA 23219
Clinic/Center (Dental)
109 GOVERNOR ST
RICHMOND, VA 23219
Preventive Medicine (Public Health & General Preventive Medicine)
109 GOVERNOR ST
RICHMOND, VA 23219
Preventive Medicine (Public Health & General Preventive Medicine)
109 GOVERNOR ST, 13TH FLOOR
RICHMOND, VA 23219
Public Health or Welfare
109 GOVERNOR ST, 9TH FLOOR
RICHMOND, VA 23219
Pediatrics
109 GOVERNOR ST, ROOM 1314
RICHMOND, VA 23219

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083941983, enumerated as an "individual" on November 13, 2009.

The provider is located at 109 GOVERNOR ST RICHMOND, VA 23219 and the phone number is (804) 864-7774.

Dentist with taxonomy code 1223D0001X and a focus in Dental Public Health.