RANCHO CORDOVA DENTAL GROUP
NPI 1508994922
Dentist - General Practice in Rancho Cordova, CA

NPI Status: Active since February 28, 2007

Contact Information

10910 OLSON DR
STE 100
RANCHO CORDOVA, CA
ZIP 95670
Phone: (916) 638-3780
Fax: (916) 638-1062

Get Directions Write a Review

  • Organization
  • Dentist
  • General Practice
  • CLIA Number: 05D2338971
  • CLIA Cert. Type: Other - DENTAL PRACTICE
  • CLIA Exp. Date: 02-19-2028

About RANCHO CORDOVA DENTAL GROUP

This page provides the complete NPI Profile along with additional information for Rancho Cordova Dental Group, a provider established in Rancho Cordova, California operating as a Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1508994922 assigned on February 2007. The practitioner's primary taxonomy code is 1223G0001X. The provider is registered as an organization and their NPI record was last updated 5 years ago. Rancho Cordova Dental Group operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's is doing business as Rancho Cordova Dental Group. The authorized official of this NPI record is Dr. Dong J Jeong Dds (Owner Doctor)

NPI
1508994922
Provider Legal Name
JEONG DENTAL CORPORATION
Other Organization Name
RANCHO CORDOVA DENTAL GROUP
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
10910 OLSON DR STE 100 RANCHO CORDOVA, CA 95670
Location Phone
(916) 638-3780
Location Fax
(916) 638-1062
Mailing Address
17000 RED HILL AVE IRVINE, CA 92614
Mailing Phone
(714) 508-3600
Mailing Fax
(916) 638-1062
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-28-2007
Last Update Date
04-21-2021
Code Navigator

A dentist like Rancho Cordova Dental Group 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
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 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. DONG J JEONG DDS

Authorized Official Title
OWNER DOCTOR
Authorized Official Phone
(916) 638-3780

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
05D2338971
Facility Type
Other - DENTAL PRACTICE
Certificate Effective Date
February 20, 2026
Certificate Expiration Date
February 19, 2028
Laboratory Director
DONG J. JEONG
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Rancho Cordova Dental Group 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.

Reviews for RANCHO CORDOVA DENTAL GROUP

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 1508994922, 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 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
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
2
Doubled → 4
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 0 → 0 9 → 18 → 9 4 → 8 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 1 + 8 + 9 + 8 + 9 + 4 + 24 = 78

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

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1508994922.

Other Providers at the Same Location


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

Dentist (General Practice)
10910 OLSON DR, STE. 100
RANCHO CORDOVA, CA 95670
Dentist
10910 OLSON DR, STE 100
RANCHO CORDOVA, CA 95670

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508994922, enumerated as an "organization" on February 28, 2007.

The provider is located at 10910 OLSON DR STE 100 RANCHO CORDOVA, CA 95670 and the phone number is (916) 638-3780.

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