JOHN BELL M.D.
NPI 1720282932
Internal Medicine in Hayward, CA
NPI Status: Active since June 12, 2007
Contact Information
27200 CALAROGA AVE
HAYWARD, CA
ZIP 94545
Phone: (510) 780-4345
- Individual
- Male
- Internal Medicine
About JOHN BELL
This page provides the complete NPI Profile along with additional information for John Bell, an internist established in Hayward, California with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1720282932 assigned on June 2007. The practitioner's primary taxonomy code is 207R00000X with license number G57001 (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1720282932
- Provider Name
- JOHN BELL M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 27200 CALAROGA AVE HAYWARD, CA 94545
- Location Phone
- (510) 780-4345
- Mailing Address
- 3025 BROWNING ST SAN DIEGO, CA 92106
- Mailing Phone
- (408) 914-8066
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 06-12-2007
- Last Update Date
- 07-08-2007
- Code Navigator
An internist like John Bell is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
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
Internal Medicine
- Taxonomy Code
- 207R00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- G57001
- License State
- CA
- Taxonomy Description
- A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
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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 | 2 | 0 | 2 | 8 | 2 | 9 | 3 | 2 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 4 | 0 | 4 | 8 | 4 | 9 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 4 + 0 + 4 + 8 + 4 + 9 + 6 + 24 = 68 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 68 = 2 | 2 | ||||||||
The NPI number 1720282932 is valid because the calculated check digit 2 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 |
|---|---|---|---|
| 1174541866 | SARAH LYNN WELSH D.O. Individual | Emergency Medicine | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 264-4026 |
| 1669491429 | JEREMY ERIK GRAFF M.D Individual | Emergency Medicine | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 264-4026 |
| 1104849520 | MANON A. BAZE PA Individual | Physician Assistant | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 264-4026 |
| 1508889932 | ERIC C WEINTZ M.D. Individual | Emergency Medicine | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 264-4026 |
| 1689698565 | BEAU F BRITTON P.A. Individual | Physician Assistant | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 264-4026 |
| 1720002975 | HANG TRUONG PA Individual | Physician Assistant | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 264-4026 |
| 1629092135 | WILLIAM R MENSINGER P.A. Individual | Physician Assistant | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 264-4026 |
| 1437173754 | MR. TAN KY NGUYEN M.D. Individual | Emergency Medicine | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 264-4026 |
| 1457375693 | KRISTIE ROGERS PA-C Individual | Physician Assistant | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 264-4026 |
| 1215031455 | DR. SHAO-I HUANG D.O. Individual | Emergency Medicine | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 264-4000 |
| 1881793396 | DR. STEVEN GERARD VERBINSKI M.D. Individual | Internal Medicine | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 780-4345 |
| 1891875472 | NIVEDITA BHOWN,M.D., ANESTHESIOLOGIST, INC. Organization | Anesthesiology | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 264-4000 |
| 1902982358 | HAYWARD SISTERS HOSPITAL Organization | Skilled Nursing Facility | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 264-4015 |
| 1730248196 | DR. MARK JAMES FINCH M.D. Individual | Internal Medicine (Infectious Disease) | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 881-0644 |
| 1770629784 | CHARLES ROYAL REPPE PA13860 Individual | General Acute Care Hospital | 27200 CALAROGA AVE ST. ROSE HOSPITAL HAYWARD, CA 94545 (510) 264-4000 |
| 1326181660 | MS. KATHLEEN CORAL GRIGGS NP Individual | Nurse Practitioner (Neonatal) | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 264-4109 |
| 1871611939 | NIVEDITA BHOWN, M.D. Organization | Anesthesiology | 27200 CALAROGA AVE HAYWARD, CA 94545 (800) 883-7243 |
| 1154523496 | NEELIMA AKKINAPALLI P.A. Individual | Physician Assistant | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 264-4000 |
| 1043414246 | JONAS CRUZ MASIKAT M.D Individual | Internal Medicine | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 780-4345 |
| 1619169927 | MRS. LEANN REBECCA EISENBISE P.A. Individual | Physician Assistant | 27200 CALAROGA AVE HAYWARD, CA 94545 (510) 264-4042 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1720282932, enumerated in the NPI registry as an "individual" on June 12, 2007
The provider is located at 27200 Calaroga Ave Hayward, Ca 94545 and the phone number is (510) 780-4345
The provider's speciality is Internal Medicine with taxonomy code 207R00000X
This NPI record was last updated on June 12, 2007. 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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