DR. RAYYAN ABDULHAMID KAYAL BDS
NPI 1609031434
Dentist - Periodontics in Boston, MA
NPI Status: Active since July 21, 2008
- Individual
- Male
- Dentist
- Periodontics
About RAYYAN KAYAL
This page provides the complete NPI Profile along with additional information for Rayyan Kayal, a provider established in Boston, Massachusetts with a medical specialization in Dentist, focusing in periodontics . The healthcare provider is registered in the NPI registry with number 1609031434 assigned on July 2008. The practitioner's primary taxonomy code is 1223P0300X with license number 9800 (MA). The provider is registered as an individual and his NPI record was last updated 17 years ago.
- NPI
- 1609031434
- Provider Name
- DR. RAYYAN ABDULHAMID KAYAL BDS
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 100 E NEWTON ST BOSTON, MA 02118
- Location Phone
- (617) 638-4750
- Mailing Address
- 160 PLEASANT ST APT 809 MALDEN, MA 02148
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-21-2008
- Last Update Date
- 07-21-2008
- Code Navigator
A dentist like Rayyan Kayal 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 Periodontics
- Taxonomy Code
- 1223P0300X
- Type
- Dental Providers
- License No.
- 9800
- License State
- MA
- Taxonomy Description
- That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
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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 | 6 | 0 | 9 | 0 | 3 | 1 | 4 | 3 | 4 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 0 | 9 | 0 | 3 | 2 | 4 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 0 + 9 + 0 + 3 + 2 + 4 + 6 + 24 = 56 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 56 = 4 | 4 | ||||||||
The NPI number 1609031434 is valid because the calculated check digit 4 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 |
|---|---|---|---|
| 1326078262 | CATALDO W LEONE D.M.D. Individual | Dentist (Periodontics) | 100 E NEWTON ST ROOM G-708, BU DENTAL SCHOOL BOSTON, MA 02118 (617) 638-5241 |
| 1730103128 | STEVEN J BOOKLESS DDS Individual | Dentist (Oral and Maxillofacial Surgery) | 100 E NEWTON ST G407 BOSTON, MA 02118 (617) 638-4352 |
| 1528076932 | DONALD FREDERICK BOOTH DMD Individual | Dentist (Oral and Maxillofacial Surgery) | 100 E NEWTON ST G407 BOSTON, MA 02118 (617) 638-4350 |
| 1154331916 | TRUSTEES OF BOSTON UNIVERSITY Organization | Dentist (Oral and Maxillofacial Surgery) | 100 E NEWTON ST G407 BOSTON, MA 02118 (617) 638-4352 |
| 1831109065 | RICHARD DINNOCENZO DMD MD Individual | Dentist (Oral and Maxillofacial Surgery) | 100 E NEWTON ST SUITE 407 BOSTON, MA 02118 (617) 638-4352 |
| 1720120132 | DR. ELIF IDIL KESER Individual | Dentist (Orthodontics and Dentofacial Orthopedics) | 100 E NEWTON ST BOSTON, MA 02118 (617) 638-4670 |
| 1922122720 | DR. YOUNG K SON D.M.D. Individual | Dentist (General Practice) | 100 E NEWTON ST 7TH FLOOR BOSTON, MA 02118 (617) 638-4280 |
| 1013137108 | JOHN I CASSIS Individual | Dentist (Prosthodontics) | 100 E NEWTON ST G-716 BOSTON, MA 02118 (617) 638-5225 |
| 1093993503 | BOSTON UNIVERSITY'S DEPARTMENT OF ORAL AND MAXILOFACIAL PATHOLOGY Organization | Dentist (Oral and Maxillofacial Pathology) | 100 E NEWTON ST RM G-04 BOSTON, MA 02118 (617) 638-4775 |
| 1457525222 | DR. SAMUEL ARTHUR BLACK JR. D.M.D. Individual | Dentist | 100 E NEWTON ST SECOND FLOOR BOSTON, MA 02118 (617) 875-3293 |
| 1538334479 | JEREMY KIMBALL MINER DDS Individual | Dentist (Oral and Maxillofacial Surgery) | 100 E NEWTON ST BOSTON, MA 02118 (617) 638-4350 |
| 1922272921 | TRUSTEES OF BOSTON UNIVERSITY Organization | Dentist (General Practice) | 100 E NEWTON ST RM G-401 BOSTON, MA 02118 (617) 638-4705 |
| 1215104294 | DR. MARIANNE JURASIC DMD Individual | Dentist (General Practice) | 100 E NEWTON ST G 619 BOSTON, MA 02118 (617) 638-5209 |
| 1669632626 | RIMA ABDALLAH BDS Individual | Dentist (Periodontics) | 100 E NEWTON ST G 217 BOSTON, MA 02118 (617) 638-4750 |
| 1588825186 | SEOK YONG KIM Individual | Dentist (Periodontics) | 100 E NEWTON ST G217 BOSTON, MA 02118 (617) 638-4750 |
| 1538320684 | BOSTON UNIVERSITY SCHOOL OF DENTAL MEDCINE Organization | General Acute Care Hospital | 100 E NEWTON ST BOSTON, MA 02118 (617) 638-4750 |
| 1902067606 | DR. MELANIE CATHERINE CAMPESE D.M.D. Individual | Dentist (Periodontics) | 100 E NEWTON ST BOSTON UNIVERSITY SCHOOL OF DENTAL MEDICINE, 2ND FLOOR BOSTON, MA 02118 (617) 638-4750 |
| 1558524132 | DR. ISHWAR K BHATIA BDS, MDS Individual | Dentist (Oral and Maxillofacial Surgery) | 100 E NEWTON ST G425 BOSTON, MA 02118 (617) 638-4463 |
| 1922262609 | DR. ANASTASIOS MOSCHIDIS D.M.D Individual | Dentist (Periodontics) | 100 E NEWTON ST 2ND FLOOR, DEPARTMENT OF PERIODONTOLOGY BOSTON, MA 02118 (617) 638-4750 |
| 1609022607 | DR. MATTHEW C HADDAD D.M.D. Individual | Dentist | 100 E NEWTON ST BOSTON, MA 02118 (617) 638-8000 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1609031434, enumerated in the NPI registry as an "individual" on July 21, 2008
The provider is located at 100 E Newton St Boston, Ma 02118 and the phone number is (617) 638-4750
The provider's speciality is Dentist with taxonomy code 1223P0300X with a focus in Periodontics
This NPI record was last updated on July 21, 2008. 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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