Quality Rating: 100 out of 100 score
NPI Status: Active since November 3, 2005
1401 Us Highway 80 W
Demopolis,
Post Code: 36732
Phone: (334) 289-0466
Fax: (334) 289-5588
Gregory Chad Green O.d. is a Optometrist in Demopolis, . Gregory Chad Green O.d. practices all healthcare services and medical treatments related to Optometrist. The NPI Number for Gregory Chad Green O.d. is 1689665101. The last update date is 2023-03-07.
Gregory Chad Green O.d.'s current location address is 1401 Us Highway 80 W, Demopolis, . You can contact this provider via phone number (334) 289-0466 and fax number (334) 289-5588. The mailing address for Gregory Chad Green O.d. is 1401 Us Highway 80 W, Demopolis, . 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 |
|---|---|---|---|
| 009958385 | MEDICAID (05) | Alabama (AL) | |
| 009958395 | MEDICAID (05) | Alabama (AL) | |
| 51522197 | Other (non-Medicare) (01) | Alabama (AL) | BCBS of Alabama |
| 51526697 | Other (non-Medicare) (01) | Alabama (AL) | BCBS of Alabama |
| 5259550001 | Other (non-Medicare) (01) | Alabama (AL) | Palmetto Butler office |
| 5259550002 | Other (non-Medicare) (01) | Alabama (AL) | Palmetto Demopolis office |
| P00220332 | Other (non-Medicare) (01) | Alabama (AL) | Railroad Medicare |
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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 | 6 | 8 | 9 | 6 | 6 | 5 | 1 | 0 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 16 | 9 | 12 | 6 | 10 | 1 | 0 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 261691261010 | |||||||||
| 2 + 6 + 1 + 6 + 9 + 1 + 2 + 6 + 1 + 0 + 1 + 0 + 24 = 59 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 59 = 1 | 1 | ||||||||
The NPI number 1689665101 is valid because the calculated check digit 1 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 |
|---|---|---|---|
| 1588667513 | JAY RICHARD SOLORIO Individual |
Orthopaedic Surgery |
PO BOX 5776 DECATUR, Alabama (AL) 256-353-8811 |
| 1548263577 | STUART FURTWANGLE BALL Individual |
Ophthalmology |
2880 DAUPHIN ST MOBILE, Alabama (AL) 251-473-1900 |
| 1437152626 | BREWER MEDICAL SERVICES INC Organization |
Durable Medical Equipment & Medical Supplies |
2724 N JACKSON HWY SHEFFIELD, Alabama (AL) 256-389-9393 |
| 1306849575 | SHAWN B CLARK Individual |
Neurological Surgery |
6701 AIRPORT BLVD STE D146 MOBILE, Alabama (AL) 251-287-2176 |
| 1407859531 | MELANIE D SIVLEY Individual |
Optometrist |
1716 UNIVERSITY BLVD BIRMINGHAM, Alabama (AL) 205-975-2020 |