DR. WILLIAM C GUARD D.D.S.
NPI 1740292010
Dentist in Santa Ana, CA
NPI Status: Active since August 13, 2006
Contact Information
1401 N TUSTIN AVE
#345
SANTA ANA, CA
ZIP 92705
Phone: (714) 835-1015
Fax: (714) 835-3779
- Individual
- Male
- Dentist
About WILLIAM GUARD
This page provides the complete NPI Profile along with additional information for William Guard, a provider established in Santa Ana, California with a medical specialization in Dentist. The healthcare provider is registered in the NPI registry with number 1740292010 assigned on August 2006. The practitioner's primary taxonomy code is 122300000X with license number 18846 (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1740292010
- Provider Name
- DR. WILLIAM C GUARD D.D.S.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1401 N TUSTIN AVE #345 SANTA ANA, CA 92705
- Location Phone
- (714) 835-1015
- Location Fax
- (714) 835-3779
- Mailing Address
- 1401 N TUSTIN AVE #345 SANTA ANA, CA 92705
- Mailing Phone
- (714) 835-1015
- Mailing Fax
- (714) 835-3779
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 08-13-2006
- Last Update Date
- 07-08-2007
- Code Navigator
A dentist like William Guard 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
- Taxonomy Code
- 122300000X
- Type
- Dental Providers
- License No.
- 18846
- License State
- CA
- Taxonomy Description
- A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
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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 | 7 | 4 | 0 | 2 | 9 | 2 | 0 | 1 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 8 | 0 | 4 | 9 | 4 | 0 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 8 + 0 + 4 + 9 + 4 + 0 + 2 + 24 = 60 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1740292010 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1114910825 | DR. DONALD ANDREW DINWOODIE M.D. Individual | Specialist | 1401 N TUSTIN AVE SUITE 355 SANTA ANA, CA 92705 (714) 573-7060 |
| 1932260346 | NORMAN L CRAWFORD DDS Individual | Dentist | 1401 N TUSTIN AVE STE 345 SANTA ANA, CA 92705 (714) 835-9455 |
| 1265599708 | MR. GREGORY BOGDAN KIRKOROWICZ MD Individual | Physical Therapist (Neurology) | 1401 N TUSTIN AVE #140 SANTA ANA, CA 92705 (714) 543-2554 |
| 1407902398 | DR. TED LESLIE TANZER M.D. Individual | Orthopaedic Surgery | 1401 N TUSTIN AVE STE.#355 SANTA ANA, CA 92705 (949) 903-1830 |
| 1205964129 | MRS. KATALIN J BASSETT MD Individual | Psychiatry & Neurology (Psychiatry) | 1401 N TUSTIN AVE STE 120 SANTA ANA, CA 92705 (714) 550-0508 |
| 1073738712 | DR. SHERIDON HALE GROVES Individual | Orthopaedic Surgery | 1401 N TUSTIN AVE #140 SANTA ANA, CA 92705 (714) 543-2554 |
| 1710149711 | HOOMAN RASTEGAR MD Individual | Anesthesiology (Pain Medicine) | 1401 N TUSTIN AVE STE 140 SANTA ANA, CA 92705 (714) 543-2554 |
| 1104080928 | DR. KRISTIAN TJON D.D.S. Individual | Dentist | 1401 N TUSTIN AVE SUITE 345 SANTA ANA, CA 92705 (714) 835-1015 |
| 1699931956 | CENTER FOR GASTROINTESTINAL AND LIVER DISEASES Organization | Specialist | 1401 N TUSTIN AVE SUITE 350 SANTA ANA, CA 92705 (714) 558-8133 |
| 1528294642 | JOHN J. URSINO, MD INC Organization | Psychiatry & Neurology (Psychiatry) | 1401 N TUSTIN AVE SUITE 300 SANTA ANA, CA 92705 (714) 547-3900 |
| 1730416298 | ORANGE COUNTY HEMATOLOGY-ONCOLOGY MEDICAL GROUP PC Organization | Internal Medicine (Hematology & Oncology) | 1401 N TUSTIN AVE 220 SANTA ANA, CA 92705 (714) 953-6246 |
| 1033438866 | MR. MICHAEL FALCO Individual | Registered Nurse | 1401 N TUSTIN AVE STE. 260 SANTA ANA, CA 92705 (888) 748-3711 |
| 1255638482 | PENELOPE A SCHIBSTED MFT Individual | Marriage & Family Therapist | 1401 N TUSTIN AVE SUITE 300 SANTA ANA, CA 92705 (714) 835-8819 |
| 1396729521 | DR. JOHN JOSEPH URSINO MD Individual | Psychiatry & Neurology (Psychiatry) | 1401 N TUSTIN AVE SUITE 300 SANTA ANA, CA 92705 (714) 547-3900 |
| 1568480028 | OPEN SYSTEM MRI 1 A CALIFORNIA LIMITED PARTNERSHIP Organization | Radiology (Diagnostic Radiology) | 1401 N TUSTIN AVE 170 SANTA ANA, CA 92705 (714) 543-7643 |
| 1245577253 | KOBAYASHI CHIROPRACTIC PC Organization | Chiropractor | 1401 N TUSTIN AVE SUITE 355 SANTA ANA, CA 92705 (657) 888-5151 |
| 1528265402 | CARMELA BORROMEO PT Individual | Physical Therapist | 1401 N TUSTIN AVE SUITE 360 SANTA ANA, CA 92705 (949) 999-3631 |
| 1154363141 | DR. EDWARD ROBERT ALEXSON M.D. Individual | Internal Medicine (Hematology & Oncology) | 1401 N TUSTIN AVE SUITE 220 SANTA ANA, CA 92705 (714) 835-4800 |
| 1104040674 | EDWARD R. ALEXSON, M.D.,INC Organization | Internal Medicine (Hematology & Oncology) | 1401 N TUSTIN AVE SUITE A SANTA ANA, CA 92705 (714) 835-4800 |
| 1801816004 | KENNETH RICH MD Individual | Emergency Medicine | 1401 N TUSTIN AVE STE 130 SANTA ANA, CA 92705 (714) 542-3008 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1740292010, enumerated in the NPI registry as an "individual" on August 13, 2006
The provider is located at 1401 N Tustin Ave #345 Santa Ana, Ca 92705 and the phone number is (714) 835-1015
The provider's speciality is Dentist with taxonomy code 122300000X
This NPI record was last updated on August 13, 2006. 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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