OSO MARGUERITE DENTAL GROUP
NPI 1295864007
Dentist - General Practice in Mission Viejo, CA

NPI Status: Active since March 05, 2007

Contact Information

26932 OSO PKWY
STE 280
MISSION VIEJO, CA
ZIP 92691
Phone: (949) 916-9900
Fax: (949) 582-5991

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  • Organization
  • Dentist
  • General Practice

About OSO MARGUERITE DENTAL GROUP

This page provides the complete NPI Profile along with additional information for Oso Marguerite Dental Group, a provider established in Mission Viejo, California operating as a Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1295864007 assigned on March 2007. The practitioner's primary taxonomy code is 1223G0001X with license number 29109 (CA). 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 provider's is doing business as Oso Marguerite Dental Group. The authorized official of this NPI record is Dr. Ronald Takai D.d.s. (President)

NPI
1295864007
Provider Legal Name
RONALD T. TAKAI D.D.S. APC
Other Organization Name
OSO MARGUERITE DENTAL GROUP
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
26932 OSO PKWY STE 280 MISSION VIEJO, CA 92691
Location Phone
(949) 916-9900
Location Fax
(949) 582-5991
Mailing Address
26932 OSO PKWY STE 280 MISSION VIEJO, CA 92691
Mailing Phone
(949) 916-9900
Mailing Fax
(949) 582-5991
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-05-2007
Last Update Date
08-22-2020
Code Navigator

A dentist like Oso Marguerite 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
License No.
29109
License State
CA
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. RONALD TAKAI D.D.S.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(949) 916-9900

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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 1295864007, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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
9
Doubled → 18 → 1 + 8
Pos 4
5
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
0
Doubled → 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 9 → 18 → 9 8 → 16 → 7 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 8 + 5 + 1 + 6 + 6 + 8 + 0 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1295864007.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
26932 OSO PKWY, SUITE 270
MISSION VIEJO, CA 92691
Neuromusculoskeletal Medicine, Sports Medicine
26932 OSO PKWY, SUITE 260
MISSION VIEJO, CA 92691
Psychiatry & Neurology (Neurology)
26932 OSO PKWY
MISSION VIEJO, CA 92691
Dentist
26932 OSO PKWY, SUITE 210
MISSION VIEJO, CA 92691
Dietitian, Registered
26932 OSO PKWY, # 260
MISSION VIEJO, CA 92691
Dentist
26932 OSO PKWY, SUITE 280
MISSION VIEJO, CA 92691
Psychiatry & Neurology (Neurology)
26932 OSO PKWY, SUITE 240
MISSION VIEJO, CA 92691
Dentist
26932 OSO PKWY, SUITE 290
MISSION VIEJO, CA 92691
Dentist
26932 OSO PKWY, SUITE 280
MISSION VIEJO, CA 92691
Pain Medicine (Interventional Pain Medicine)
26932 OSO PKWY, SUITE 275
MISSION VIEJO, CA 92691
Dietitian, Registered
26932 OSO PKWY, SUITE 200
MISSION VIEJO, CA 92691
Physical Medicine & Rehabilitation (Pain Medicine)
26932 OSO PKWY, SUITE 275
MISSION VIEJO, CA 92691
Clinic/Center (Adult Mental Health)
26932 OSO PKWY, #200
MISSION VIEJO, CA 92691
Pain Medicine (Interventional Pain Medicine)
26932 OSO PKWY, SUITE 275
MISSION VIEJO, CA 92691
Physical Medicine & Rehabilitation
26932 OSO PKWY, SUITE 275
MISSION VIEJO, CA 92691
Marriage & Family Therapist
26932 OSO PKWY, SUITE 200
MISSION VIEJO, CA 92691
Dentist (General Practice)
26932 OSO PKWY, SUITE 210
MISSION VIEJO, CA 92691
Physical Therapist
26932 OSO PKWY, SUITE 260
MISSION VIEJO, CA 92691
Pain Medicine (Interventional Pain Medicine)
26932 OSO PKWY, SUITE 275
MISSION VIEJO, CA 92691
Physical Medicine & Rehabilitation
26932 OSO PKWY, SUITE 275
MISSION VIEJO, CA 92691

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1295864007, enumerated as an "organization" on March 05, 2007.

The provider is located at 26932 OSO PKWY STE 280 MISSION VIEJO, CA 92691 and the phone number is (949) 916-9900.

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