KOYOMJI DENTAL
NPI 1992916092
Dentist - General Practice in Bethesda, MD

NPI Status: Active since May 24, 2007

Contact Information

8218 WISCONSIN AVE
SUITE 200
BETHESDA, MD
ZIP 20814
Phone: (301) 654-1111
Fax: (301) 654-2227

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  • Organization
  • Dentist
  • General Practice

About KOYOMJI DENTAL

This page provides the complete NPI Profile along with additional information for Koyomji Dental, a provider established in Bethesda, Maryland operating as a Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1992916092 assigned on May 2007. The practitioner's primary taxonomy code is 1223G0001X with license number 12381 (MD). The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Richard Koyomji (President)

NPI
1992916092
Provider Name
KOYOMJI DENTAL
Entity Type
Organization
Location Address
8218 WISCONSIN AVE SUITE 200 BETHESDA, MD 20814
Location Phone
(301) 654-1111
Location Fax
(301) 654-2227
Mailing Address
8218 WISCONSIN AVE SUITE 200 BETHESDA, MD 20814
Mailing Phone
(301) 654-1111
Mailing Fax
(301) 654-2227
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-24-2007
Last Update Date
08-22-2020
Code Navigator

A dentist like Koyomji Dental 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 General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
12381
License State
MD
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area 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. RICHARD KOYOMJI

Authorized Official Title
PRESIDENT
Authorized Official Phone
(301) 654-1111

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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 1992916092, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 9 → 18 → 9 9 → 18 → 9 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 8 + 1 + 1 + 2 + 0 + 1 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1992916092.

Other Providers at the Same Location


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

Ophthalmology
8218 WISCONSIN AVE, SUITE 316
BETHESDA, MD 20814
Surgery
8218 WISCONSIN AVE, SUITE 212
BETHESDA, MD 20814
Family Medicine
8218 WISCONSIN AVE, STE P 9
BETHESDA, MD 20814
Obstetrics & Gynecology (Gynecologic Oncology)
8218 WISCONSIN AVE, STE 414
BETHESDA, MD 20814
Specialist
8218 WISCONSIN AVE, SUIT 208
BETHESDA, MD 20814
Family Medicine
8218 WISCONSIN AVE, 218
BETHESDA, MD 20814
Family Medicine (Geriatric Medicine)
8218 WISCONSIN AVE, SUITE 302
BETHESDA, MD 20814
Dentist (General Practice)
8218 WISCONSIN AVE
BETHESDA, MD 20814
Dentist (General Practice)
8218 WISCONSIN AVE, #318
BETHESDA, MD 20814
Physical Medicine & Rehabilitation
8218 WISCONSIN AVE, STE 107
BETHESDA, MD 20814
Family Medicine
8218 WISCONSIN AVE, SUITE 215
BETHESDA, MD 20814
Acupuncturist
8218 WISCONSIN AVE, STE 403
BETHESDA, MD 20814
Surgery (Vascular Surgery)
8218 WISCONSIN AVE, SUITE 204
BETHESDA, MD 20814
Acupuncturist
8218 WISCONSIN AVE, #P-16
BETHESDA, MD 20814
Acupuncturist
8218 WISCONSIN AVE, SUITE 304
BETHESDA, MD 20814
Internal Medicine
8218 WISCONSIN AVE, SUITE 103
BETHESDA, MD 20814
Obstetrics & Gynecology (Gynecology)
8218 WISCONSIN AVE, 311
BETHESDA, MD 20814
Dentist
8218 WISCONSIN AVE, #317
BETHESDA, MD 20814
Obstetrics & Gynecology (Gynecology)
8218 WISCONSIN AVE, #104
BETHESDA, MD 20814
Physical Therapist
8218 WISCONSIN AVE, SUITE 114
BETHESDA, MD 20814

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992916092, enumerated as an "organization" on May 24, 2007.

The provider is located at 8218 WISCONSIN AVE SUITE 200 BETHESDA, MD 20814 and the phone number is (301) 654-1111.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.