HOWARD UNIVERSITY COLLEGE OF DENTISTY
NPI 1700021771
Dentist in Washington, DC

NPI Status: Active since December 04, 2008

Contact Information

600 W ST NW
WASHINGTON, DC
ZIP 20059
Phone: (202) 806-0389

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  • Organization
  • Dentist
  • CLIA Number: 09D2265119
  • CLIA Cert. Type: School/Student Health Service
  • CLIA Exp. Date: 07-21-2026

About HOWARD UNIVERSITY COLLEGE OF DENTISTY

This page provides the complete NPI Profile along with additional information for Howard University College Of Dentisty, a provider established in Washington, District Of Columbia operating as a Dentist. The healthcare provider is registered in the NPI registry with number 1700021771 assigned on December 2008. The practitioner's primary taxonomy code is 122300000X with license number DEN5439 (DC). The provider is registered as an organization and their NPI record was last updated 18 years ago. Howard University College Of Dentisty operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Tadasha Culbreath Dmd, Ms (Assist Prof/dentist)

NPI
1700021771
Provider Name
HOWARD UNIVERSITY COLLEGE OF DENTISTY
Entity Type
Organization
Location Address
600 W ST NW WASHINGTON, DC 20059
Location Phone
(202) 806-0389
Mailing Address
600 W ST NW WASHINGTON, DC 20059
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-04-2008
Last Update Date
12-04-2008
Code Navigator

A dentist like Howard University College Of Dentisty 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

Taxonomy Code
122300000X
Type
Dental Providers
License No.
DEN5439
License State
DC
Taxonomy Description
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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. TADASHA CULBREATH DMD, MS

Authorized Official Title
ASSIST PROF/DENTIST
Authorized Official Phone
(202) 806-0389

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
09D2265119
Facility Type
School/Student Health Service
Certificate Effective Date
July 22, 2024
Certificate Expiration Date
July 21, 2026
Laboratory Director
CAROLINE HOWARD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Howard University College Of Dentisty to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1700021771, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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
7
Unchanged
Pos 3
0
Doubled → 0
Pos 4
0
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 0 + 0 + 0 + 2 + 2 + 7 + 1 + 4 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1700021771.

Other Providers at the Same Location


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

Dentist (Endodontics)
600 W ST NW
WASHINGTON, DC 20059
Dentist (Periodontics)
600 W ST NW, WASHINGTON DC
WASHINGTON, DC 20059
Dentist (Endodontics)
600 W ST NW, ROOM 445
WASHINGTON, DC 20059
Dentist (Oral and Maxillofacial Surgery)
600 W ST NW, SUITE 422
WASHINGTON, DC 20059
Dentist (General Practice)
600 W ST NW, ROOM 317
WASHINGTON, DC 20059
Dentist
600 W ST NW
WASHINGTON, DC 20059
Dentist
600 W ST NW
WASHINGTON, DC 20059
Dentist
600 W ST NW
WASHINGTON, DC 20059
Dentist
600 W ST NW
WASHINGTON, DC 20059
Dentist (General Practice)
600 W ST NW
WASHINGTON, DC 20059
Clinic/Center (Dental)
600 W ST NW, SUITE 454
WASHINGTON, DC 20059
Dentist
600 W ST NW, DEPARTMENT OF RESTORATIVE SERVICES
WASHINGTON, DC 20059
Student in an Organized Health Care Education/Training Program
600 W ST NW, ROOM 462
WASHINGTON, DC 20059
Dentist (Pediatric Dentistry)
600 W ST NW
WASHINGTON, DC 20059
Dentist
600 W ST NW
WASHINGTON, DC 20059
Dentist (General Practice)
600 W ST NW
WASHINGTON, DC 20059
Dentist (General Practice)
600 W ST NW
WASHINGTON, DC 20059
Dentist (Prosthodontics)
600 W ST NW
WASHINGTON, DC 20059
Dentist
600 W ST NW
WASHINGTON, DC 20059
Dentist (Pediatric Dentistry)
600 W ST NW
WASHINGTON, DC 20059

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700021771, enumerated as an "organization" on December 04, 2008.

The provider is located at 600 W ST NW WASHINGTON, DC 20059 and the phone number is (202) 806-0389.

Dentist with taxonomy code 122300000X.