DR. JOHN B CHRISTENSEN D.D.S. NPI 1881691376
Dentist - General Practice in Brea, CA
About DR. JOHN B CHRISTENSEN D.D.S.
John Christensen is a provider established in Brea, California and his medical specialization is Dentist with a focus in general practice . The NPI number of this provider is 1881691376 and was assigned on June 2005. The practitioner's primary taxonomy code is 1223G0001X with license number 24755 (CA). The provider is registered as an individual and his NPI record was last updated 16 years ago.
| NPI | 1881691376 |
| Provider Name | DR. JOHN B CHRISTENSEN D.D.S. |
| Location Address | 235 S FLOWER AVE BREA, CA 92821 |
| Location Phone | (714) 256-9332 |
| Mailing Address | 235 S FLOWER AVE BREA, CA 92821 |
| Gender | Male |
| NPI Entity Type | Individual |
| Is Sole Proprietor? | N/A |
| Enumeration Date | 06-30-2005 |
| Last Update Date | 07-08-2007 |
A dentist like John Christensen 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..
Primary Taxonomy
The primary taxonomy code defines the provider type, classification, and specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
| Taxonomy Code | 1223G0001X |
| Classification | Dentist |
| Type | Dental Providers |
| Specialization | General Practice |
| License No. | 24755 |
| 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. |
Business Address
235 S FLOWER AVE
BREA, CA
ZIP 92821
Phone: (714) 256-9332
Fax: (714) 256-9330
Mailing Address
235 S FLOWER AVE
BREA, CA
ZIP 92821
Phone: (714) 256-9332
Fax: (714) 256-9330
Location Map
NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 8 | 8 | 1 | 6 | 9 | 1 | 3 | 7 | 6 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 8 | 16 | 1 | 12 | 9 | 2 | 3 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 8 + 1 + 6 + 1 + 1 + 2 + 9 + 2 + 3 + 1 + 4 + 24 = 64 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 64 = 6 | 6 | ||||||||
The NPI number 1881691376 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 4 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1003003757 | STEVEN M RICHARDSON, DDS APC Organization | Clinic/Center (Dental) | 235 S FLOWER AVE BREA, CA 92821 (714) 990-3672 |
| 1821262312 | JOHN B CHRISTENSEN, DDS, INC Organization | Dentist (General Practice) | 235 S FLOWER AVE BREA, CA 92821 (714) 256-9332 |
| 1144468133 | BROOKS MICHAEL LARSON D.D.S. Individual | Dentist | 235 S FLOWER AVE BREA, CA 92821 (714) 256-9332 |
| 1598095630 | BROOKS M LARSON DDS INC Organization | Dentist (General Practice) | 235 S FLOWER AVE BREA, CA 92821 (714) 256-9332 |
Frequently Asked Questions
What is Dr. John Christensen D.D.S. NPI number?
The NPI number assigned to this healthcare provider is 1881691376, registered as an "individual" on June 30, 2005
Where is Dr. John Christensen D.D.S. located?
The provider is located at 235 S Flower Ave Brea, Ca 92821 and the phone number is (714) 256-9332
Which is Dr. John Christensen D.D.S. specialty?
The provider's speciality is Dentist with a focus in General Practice
How do I update my NPI information?
The NPI record of Dr. John Christensen D.D.S. was last updated on June 30, 2005. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected]
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