Quality Rating: 100 out of 100 score
NPI Status: Active since October 3, 2005
1200 W Deyoung St
Marion,
Post Code: 62959
Phone: (618) 993-5686
Fax: (618) 997-6250
Michael Billings O.d. is a Optometrist in Marion, . Michael Billings O.d. practices all healthcare services and medical treatments related to Optometrist. The NPI Number for Michael Billings O.d. is 1164419354. The last update date is 2008-10-01.
Michael Billings O.d.'s current location address is 1200 W Deyoung St, Marion, . You can contact this provider via phone number (618) 993-5686 and fax number (618) 997-6250. The mailing address for Michael Billings O.d. is 1200 W Deyoung St, Marion, . 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 |
|---|---|---|---|
| $$$$$$$$$ | MEDICAID (05) | Illinois (IL) | |
| 081066 | Other (non-Medicare) (01) | () | Health Alliance |
| 0814870013 | Other (non-Medicare) (01) | Missouri (MO) | Medicare NSC Number |
| 0814870017 | Other (non-Medicare) (01) | Missouri (MO) | Medicare NSC Number |
| 147084 | Other (non-Medicare) (01) | Missouri (MO) | Anthem Blue Cross Blue Shield of MO |
| 33792830 | MEDICAID (05) | Missouri (MO) | |
| 410049553, CI6574 | Other (non-Medicare) (01) | Missouri (MO) | Medicare Railroad |
| IL2731 | Other (non-Medicare) (01) | () | EyeMed |
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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 | 6 | 4 | 4 | 1 | 9 | 3 | 5 | 4 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 12 | 4 | 8 | 1 | 18 | 3 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 211248118310 | |||||||||
| 2 + 1 + 1 + 2 + 4 + 8 + 1 + 1 + 8 + 3 + 1 + 0 + 24 = 56 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 56 = 4 | 4 | ||||||||
The NPI number 1164419354 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 |
|---|---|---|---|
| 1164419305 | AVERILL D GORDON Individual |
Pharmacist |
2702 GRAND AVE WAUKEGAN, Illinois (IL) 224-441-3008 |
| 1164418943 | ANDREW ROBERT JOHNSON Individual |
Surgery |
4218 LINCOLNSHIRE DR MOUNT VERNON, Illinois (IL) 618-242-8480 |
| 1164418869 | DENISE THERESA IBRAHIM Individual |
Orthopaedic Surgery, Pediatric Orthopaedic Surgery |
133 E BRUSH HILL RD ELMHURST, Illinois (IL) 630-501-0630 |
| 1164418851 | ANDREW PAUL LAZAR MDSL Organization |
Dermatology |
767 PARK AVE W HIGHLAND PARK, Illinois (IL) 847-433-1501 |
| 1164418802 | WILLIAM WAH HING LEE Individual |
Psychologist, Clinical |
29 WARRINGTON DR LAKE BLUFF, Illinois (IL) 847-623-2177 |