GUICHET & GUICHET, DDS, INC.
NPI 1093858243
Dentist - Prosthodontics in Orange, CA

NPI Status: Active since February 15, 2007

Contact Information

1310 W STEWART DR
SUITE 202
ORANGE, CA
ZIP 92868
Phone: (714) 771-7555
Fax: (714) 771-7557

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  • Organization
  • Dentist
  • Prosthodontics

About GUICHET & GUICHET, DDS, INC.

This page provides the complete NPI Profile along with additional information for Guichet & Guichet, Dds, Inc., a provider established in Orange, California operating as a Dentist, focusing in prosthodontics . The healthcare provider is registered in the NPI registry with number 1093858243 assigned on February 2007. The practitioner's primary taxonomy code is 1223P0700X. The provider is registered as an organization and their NPI record was last updated 4 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. Gregory N. Guichet Dds (Owner)

NPI
1093858243
Provider Name
GUICHET & GUICHET, DDS, INC.
Entity Type
Organization
Location Address
1310 W STEWART DR SUITE 202 ORANGE, CA 92868
Location Phone
(714) 771-7555
Location Fax
(714) 771-7557
Mailing Address
1310 W STEWART DR SUITE 202 ORANGE, CA 92868
Mailing Phone
(714) 771-7555
Mailing Fax
(714) 771-7557
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-15-2007
Last Update Date
07-21-2022
Code Navigator

A dentist like Guichet & Guichet, Dds, Inc. 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 Prosthodontics

Taxonomy Code
1223P0700X
Type
Dental Providers
License State
CA
Taxonomy Description
That branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.

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. GREGORY N. GUICHET DDS

Authorized Official Title
OWNER
Authorized Official Phone
(714) 771-7555

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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 1093858243, 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
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
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 9 → 18 → 9 8 → 16 → 7 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 1 + 6 + 5 + 1 + 6 + 2 + 8 + 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 1093858243.

Other Providers at the Same Location


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

Pediatrics
1310 W STEWART DR, SUITE 504
ORANGE, CA 92868
Specialist
1310 W STEWART DR, SUITE 510
ORANGE, CA 92868
Specialist
1310 W STEWART DR, SUITE 510
ORANGE, CA 92868
Specialist
1310 W STEWART DR, SUITE 510
ORANGE, CA 92868
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1310 W STEWART DR, SUITE #503
ORANGE, CA 92868
Internal Medicine (Pulmonary Disease)
1310 W STEWART DR, SUITE 410
ORANGE, CA 92868
Hospitalist
1310 W STEWART DR, SUITE 410
ORANGE, CA 92868
Hospitalist
1310 W STEWART DR, SUITE 410
ORANGE, CA 92868
Obstetrics & Gynecology
1310 W STEWART DR, SUITE 606
ORANGE, CA 92868
Physician Assistant (Medical)
1310 W STEWART DR, STE 510
ORANGE, CA 92868
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
1310 W STEWART DR, SUITE 508
ORANGE, CA 92868
Pediatrics (Pediatric Cardiology)
1310 W STEWART DR, SUITE 407
ORANGE, CA 92868
Physician Assistant (Surgical)
1310 W STEWART DR, SUITE 503
ORANGE, CA 92868
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1310 W STEWART DR, SUITE 502
ORANGE, CA 92868
Pediatrics (Pediatric Cardiology)
1310 W STEWART DR, SUITE407
ORANGE, CA 92868
Internal Medicine (Gastroenterology)
1310 W STEWART DR, SUITE #407
ORANGE, CA 92868
Marriage & Family Therapist
1310 W STEWART DR, SUITE 301
ORANGE, CA 92868
Pediatrics (Pediatric Cardiology)
1310 W STEWART DR, SUITE 407
ORANGE, CA 92868
Specialist
1310 W STEWART DR, SUITE 214
ORANGE, CA 92868
Clinic/Center (Ambulatory Surgical)
1310 W STEWART DR, STE. 610
ORANGE, CA 92868

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093858243, enumerated as an "organization" on February 15, 2007.

The provider is located at 1310 W STEWART DR SUITE 202 ORANGE, CA 92868 and the phone number is (714) 771-7555.

Dentist with taxonomy code 1223P0700X and a focus in Prosthodontics.