Quality Rating: 100 out of 100 score
NPI Status: Active since June 8, 2005
1400 N Harbor Blvd Ste 100
Fullerton,
Post Code: 92835
Phone: (714) 578-0533
Fax: (714) 578-0548
Daniel William Landa Md is a Internal Medicine, Cardiovascular Disease in Fullerton, . Daniel William Landa Md practices all healthcare services and medical treatments related to Internal Medicine, Cardiovascular Disease. The NPI Number for Daniel William Landa Md is 1174527139. The last update date is 2020-10-21.
Daniel William Landa Md's current location address is 1400 N Harbor Blvd Ste 100, Fullerton, . You can contact this provider via phone number (714) 578-0533 and fax number (714) 578-0548. The mailing address for Daniel William Landa Md is 1400 N Harbor Blvd Ste 100, Fullerton, . 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 |
|---|
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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 | 1 | 7 | 4 | 5 | 2 | 7 | 1 | 3 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 14 | 4 | 10 | 2 | 14 | 1 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 211441021416 | |||||||||
| 2 + 1 + 1 + 4 + 4 + 1 + 0 + 2 + 1 + 4 + 1 + 6 + 24 = 51 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 51 = 9 | 9 | ||||||||
The NPI number 1174527139 is valid because the calculated check digit 9 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 |
|---|---|---|---|
| 1174527105 | SHEILA GAYLE WIDYOLAR Individual |
Dermatology |
23961 CALLE DE MAGDALENA LAGUNA HILLS, California (CA) |
| 1174527089 | HAROLD EUGENE SHAKESPEARE Individual |
Family Medicine |
777 FLOWER ST GLENDALE, California (CA) 818-637-2000 |
| 1174526537 | SAN DIEGO HOSPICE & PALLIATIVE CARE CORPORATION Organization |
Home Health |
4311 3RD AVE SAN DIEGO, California (CA) 619-688-1600 |
| 1174526230 | RYAN F BLOSSEY Individual |
Chiropractor |
5241 LAMPSON AVE GARDEN GROVE, California (CA) 714-379-3311 |
| 1174525851 | LEE KENNETH SCHWARTZ Individual |
Ophthalmology |
711 VAN NESS AVE STE 310 SAN FRANCISCO, California (CA) 415-921-7555 |