Quality Rating: 100 out of 100 score
NPI Status: Active since November 21, 2005
6386 Alvarado Ct
San Diego,
Post Code: 92120
Phone: (619) 229-5075
Fax: (619) 287-0833
John B Marino M.d. is a Internal Medicine in San Diego, . John B Marino M.d. practices all healthcare services and medical treatments related to Internal Medicine. The NPI Number for John B Marino M.d. is 1780667030. The last update date is 2012-02-14.
John B Marino M.d.'s current location address is 6386 Alvarado Ct, San Diego, . You can contact this provider via phone number (619) 229-5075 and fax number (619) 287-0833. The mailing address for John B Marino M.d. is 6386 Alvarado Ct, San Diego, . To know further, please read the information below!
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.
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 00G234340 | MEDICAID (05) | California (CA) |
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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 | 8 | 0 | 6 | 6 | 7 | 0 | 3 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 16 | 0 | 12 | 6 | 14 | 0 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 271601261406 | |||||||||
| 2 + 7 + 1 + 6 + 0 + 1 + 2 + 6 + 1 + 4 + 0 + 6 + 24 = 60 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 0 | |||||||||
The NPI number 1780667030 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
The following 5 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1780666974 | MEREDITH C MOCK DDS INC Organization |
Dentist |
3727 N 1ST ST FRESNO, California (CA) 559-229-3541 |
| 1780666867 | JANET LEAH RETKE Individual |
Physical Therapist |
9900 STONE OAK WAY ELK GROVE, California (CA) 916-685-9467 |
| 1780666842 | LABORATORY CORPORATION OF AMERICA Organization |
Clinical Medical Laboratory |
PO BOX 2240 BURLINGTON, North Carolina (NC) 800-222-7566 |
| 1780666446 | ARTHRITIS ORTHOPEDIC AND SPORTS MEDICAL CENTER Organization |
Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery |
1505 WILSON TER GLENDALE, California (CA) 818-246-8974 |
| 1780666339 | MEI HAN TANG-PIERI Individual |
Social Worker, Clinical |
13193 CENTRAL AVENUE CHINO, California (CA) 909-902-9111 |