Quality Rating: 100 out of 100 score
NPI Status: Active since June 22, 2005
145 Michigan St Ne Ste 5500
Grand Rapids,
Post Code: 49503
Phone: (616) 267-8540
Fax: -
Leon D Oostendorp M.d. is a Surgery in Grand Rapids, . Leon D Oostendorp M.d. practices all healthcare services and medical treatments related to Surgery. The NPI Number for Leon D Oostendorp M.d. is 1033115324. The last update date is 2023-01-23.
Leon D Oostendorp M.d.'s current location address is 145 Michigan St Ne Ste 5500, Grand Rapids, . You can contact this provider via phone number (616) 267-8540 and fax number -. The mailing address for Leon D Oostendorp M.d. is 145 Michigan St Ne Ste 5500, Grand Rapids, . 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 | 0 | 3 | 3 | 1 | 1 | 5 | 3 | 2 | 4 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 6 | 3 | 2 | 1 | 10 | 3 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 2063211034 | |||||||||
| 2 + 0 + 6 + 3 + 2 + 1 + 1 + 0 + 3 + 4 + 24 = 46 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 50 - 46 = 4 | 4 | ||||||||
The NPI number 1033115324 is valid because the calculated check digit 4 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 |
|---|---|---|---|
| 1033115183 | PAMELA NELSON Individual |
Family Medicine |
451 HEALTH PKWY PAW PAW, Michigan (MI) 269-655-3065 |
| 1033114848 | KYOUNG SOO BAE Individual |
Radiology, Diagnostic Radiology |
36175 HARPER AVE CLINTON TOWNSHIP, Michigan (MI) 586-741-3772 |
| 1033113568 | MARY MARGARET STUNER Individual |
Nurse Practitioner, Family |
PO BOX 667 MOUNT PLEASANT, Michigan (MI) 989-268-1337 |
| 1033113444 | SARA REID HINDERER Individual |
Nurse Practitioner, Family |
501 LAPEER SAGINAW, Michigan (MI) 989-759-6464 |
| 1033111653 | HARRIETTA CHRISTODOULOS Individual |
Pediatrics |
1200 E MICHIGAN AVE STE 145 LANSING, Michigan (MI) 517-364-5440 |