Quality Rating: 100 out of 100 score
NPI Status: Active since February 9, 2006
2150 Pennsylvania Ave Nw
Washington,
Post Code: 20037
Phone: (202) 741-2210
Fax: -
James Ahlgren Md is a Internal Medicine, Hematology & Oncology in Washington, . James Ahlgren Md practices all healthcare services and medical treatments related to Internal Medicine, Hematology & Oncology. The NPI Number for James Ahlgren Md is 1942273941. The last update date is 2007-07-08.
James Ahlgren Md's current location address is 2150 Pennsylvania Ave Nw, Washington, . You can contact this provider via phone number (202) 741-2210 and fax number -. The mailing address for James Ahlgren Md is 2150 Pennsylvania Ave Nw, Washington, . 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 |
|---|---|---|---|
| 029005500 | MEDICAID (05) | District Of Columbia (DC) | |
| 147851600 | MEDICAID (05) | Maryland (MD) |
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 | 9 | 4 | 2 | 2 | 7 | 3 | 9 | 4 | 1 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 8 | 2 | 4 | 7 | 6 | 9 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 298247698 | |||||||||
| 2 + 9 + 8 + 2 + 4 + 7 + 6 + 9 + 8 + 24 = 79 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 79 = 1 | 1 | ||||||||
The NPI number 1942273941 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 |
|---|---|---|---|
| 1265435291 | HOWARD ANTHONY GILMER Individual |
Physical Medicine & Rehabilitation |
5933 SERENITY LN DERWOOD, Maryland (MD) 301-294-6852 |
| 1902809197 | JEFFREY S DOME Individual |
Pediatrics, Pediatric Hematology-Oncology |
PO BOX 37215 BALTIMORE, Maryland (MD) |
| 1386647386 | ANDREW MARC LASKY Individual |
Dentist |
1325 18TH ST NW WASHINGTON, District Of Columbia (DC) 202-463-6148 |
| 1912900911 | RICHARD LEE SAPPERSTEIN Individual |
Dentist, General Practice |
3113 BIRCH ST NW WASHINGTON, District Of Columbia (DC) 202-362-2229 |
| 1275536278 | ROBERT NEIL SMYTH Individual |
- |
4848 ROCKWOOD PKWY NW WASHINGTON, District Of Columbia (DC) 202-966-4543 |