Quality Rating: 100 out of 100 score
NPI Status: Active since December 1, 2005
1221 Mercantile Ln
Upper Marlboro,
Post Code: 20774
Phone: (361) 855-0001
Fax: -
Weijia Xia Yan Md is a Anesthesiology in Upper Marlboro, . Weijia Xia Yan Md practices all healthcare services and medical treatments related to Anesthesiology. The NPI Number for Weijia Xia Yan Md is 1114901477. The last update date is 2022-02-08.
Weijia Xia Yan Md's current location address is 1221 Mercantile Ln, Upper Marlboro, . You can contact this provider via phone number (361) 855-0001 and fax number -. The mailing address for Weijia Xia Yan Md is 1221 Mercantile Ln, Upper Marlboro, . 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 provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 207L00000X | Anesthesiology Physician |
Anesthesiology |
D0057759 (Maryland) |
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 |
|---|---|---|---|
| VV2559 | MEDICAID (05) | Virginia (VA) |
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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 | 0 | 1 | 4 | 7 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 2 | 4 | 18 | 0 | 2 | 4 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 21241802414 | |||||||||
| 2 + 1 + 2 + 4 + 1 + 8 + 0 + 2 + 4 + 1 + 4 + 24 = 53 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 53 = 7 | 7 | ||||||||
The NPI number 1114901477 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 |
|---|---|---|---|
| 1114900313 | CAROL ANN PARIS Individual |
Psychiatry & Neurology, Neurology |
PO BOX 2252 LEONARDTOWN, Maryland (MD) 301-997-1494 |
| 1104897669 | JOSEPH G DELROSSO Individual |
Chiropractor |
11418 LIVINGSTON RD FT WASHINGTON, Maryland (MD) 240-766-0300 |
| 1104896505 | JAMES MARTIN Individual |
Internal Medicine, Hematology & Oncology |
100 E CARROLL ST SALISBURY, Maryland (MD) 410-749-1282 |
| 1104896471 | KAREN ANDERSEN GRACE Individual |
Pharmacist, Pharmacotherapy |
14902 HOLLY GATE LN SILVER SPRING, Maryland (MD) 301-598-7103 |
| 1104829605 | SHAWN ADRIAN BUKI Individual |
Internal Medicine, Cardiovascular Disease |
310 W 9TH ST FREDERICK, Maryland (MD) 301-694-5900 |