Quality Rating: 100 out of 100 score
NPI Status: Active since December 7, 2005
4400 W 95th St
Oak Lawn,
Post Code: 60453
Phone: (630) 977-9764
Fax: (708) 346-3287
John Louis Ancona Pa is a Physician Assistant in Oak Lawn, . John Louis Ancona Pa practices all healthcare services and medical treatments related to Physician Assistant. The NPI Number for John Louis Ancona Pa is 1003891649. The last update date is 2015-08-19.
John Louis Ancona Pa's current location address is 4400 W 95th St, Oak Lawn, . You can contact this provider via phone number (630) 977-9764 and fax number (708) 346-3287. The mailing address for John Louis Ancona Pa is 4400 W 95th St, Oak Lawn, . 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 | 0 | 3 | 8 | 9 | 1 | 6 | 4 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 0 | 3 | 16 | 9 | 2 | 6 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 2003169268 | |||||||||
| 2 + 0 + 0 + 3 + 1 + 6 + 9 + 2 + 6 + 8 + 24 = 61 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 61 = 9 | 9 | ||||||||
The NPI number 1003891649 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 |
|---|---|---|---|
| 1003891458 | ROUEEN RAFEYAN Individual |
Psychiatry & Neurology, Addiction Medicine |
2525 S MICHIGAN AVE CHICAGO, Illinois (IL) 312-567-6691 |
| 1003890856 | MATTHEW SWAYZE Individual |
Emergency Medicine |
2160 S 1ST AVE MAYWOOD, Illinois (IL) 708-216-9000 |
| 1003890534 | UNIVERSITY PATHOLOGISTS P C Organization |
Pathology, Anatomic Pathology & Clinical Pathology |
1653 W CONGRESS PKWY CHICAGO, Illinois (IL) 312-942-5700 |
| 1003890500 | JASON T GARTI Individual |
Internal Medicine |
800 N WESTMORELAND RD LAKE FOREST, Illinois (IL) 847-234-8866 |
| 1003890450 | CYNTHIA A WALLS Individual |
Social Worker, Clinical |
53 W JACKSON BLVD STE 626 CHICAGO, Illinois (IL) 773-469-6299 |