Quality Rating: 100 out of 100 score
NPI Status: Active since October 24, 2005
2002 Medical Pkwy
Annapolis,
Post Code: 21401
Phone: (410) 266-2700
Fax: (410) 269-1149
William Tham Md is a Physical Medicine & Rehabilitation, Pain Medicine in Annapolis, . William Tham Md practices all healthcare services and medical treatments related to Physical Medicine & Rehabilitation, Pain Medicine. The NPI Number for William Tham Md is 1114917937. The last update date is 2008-01-24.
William Tham Md's current location address is 2002 Medical Pkwy, Annapolis, . You can contact this provider via phone number (410) 266-2700 and fax number (410) 269-1149. The mailing address for William Tham Md is 2002 Medical Pkwy, Annapolis, . 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 |
|---|---|---|---|
| 074171000 | MEDICAID (05) | Maryland (MD) | |
| 147028800 | Other (non-Medicare) (01) | () | DEPT OF LABOR |
| 4139559 | Other (non-Medicare) (01) | () | AETNA |
| 52125237 | Other (non-Medicare) (01) | Maryland (MD) | MD BLUE SHIELD |
| 63990 | Other (non-Medicare) (01) | Maryland (MD) | MAMSI HEALTH PLANS |
| C4750001 | Other (non-Medicare) (01) | District Of Columbia (DC) | DC BLUE SHIELD |
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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 | 1 | 4 | 9 | 1 | 7 | 9 | 3 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 2 | 4 | 18 | 1 | 14 | 9 | 6 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 21241811496 | |||||||||
| 2 + 1 + 2 + 4 + 1 + 8 + 1 + 1 + 4 + 9 + 6 + 24 = 63 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 63 = 7 | 7 | ||||||||
The NPI number 1114917937 is valid because the calculated check digit 7 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 |
|---|---|---|---|
| 1114917861 | GEORGE J GERDTS Individual |
Dentist, General Practice |
10622 GREAT ARBOR DR POTOMAC, Maryland (MD) 301-983-0343 |
| 1114917820 | MOHSEN GHARIB Individual |
Radiology, Diagnostic Radiology |
4061 POWDER MILL RD CALVERTON, Maryland (MD) 202-669-8501 |
| 1114917267 | JAMES ALBERT DITTMER Individual |
Audiologist |
508 N CENTRE ST CUMBERLAND, Maryland (MD) 301-722-8060 |
| 1114915592 | JAMES R ESKEW Individual |
General Practice |
1300 PICCARD DR ROCKVILLE, Maryland (MD) 301-921-7900 |
| 1114915535 | ROBERT DURKIN Individual |
Internal Medicine, Pulmonary Disease |
10026 OLD OCEAN CITY BLVD BERLIN, Maryland (MD) 410-641-9109 |