Quality Rating: 100 out of 100 score
NPI Status: Active since October 26, 2005
1905 S Lakeline Blvd Ste 4
Cedar Park,
Post Code: 78613
Phone: (512) 553-1921
Fax: -
Mark D Carlson Md is a Family Medicine, Geriatric Medicine in Cedar Park, . Mark D Carlson Md practices all healthcare services and medical treatments related to Family Medicine, Geriatric Medicine. The NPI Number for Mark D Carlson Md is 1023008398. The last update date is 2019-04-16.
Mark D Carlson Md's current location address is 1905 S Lakeline Blvd Ste 4, Cedar Park, . You can contact this provider via phone number (512) 553-1921 and fax number -. The mailing address for Mark D Carlson Md is 1905 S Lakeline Blvd Ste 4, Cedar Park, . 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 | 207QG0300X | Geriatric Medicine (Family Medicine) Physician |
Family Medicine, Geriatric Medicine |
Q2258 (Texas) |
| 2 | 207RH0003X | Hematology & Oncology Physician |
Internal Medicine, Hematology & Oncology |
21230 (Nebraska) |
| 3 | 207RH0003X | Hematology & Oncology Physician |
Internal Medicine, Hematology & Oncology |
Q2258 (Texas) |
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 |
|---|---|---|---|
| 02601 | Other (non-Medicare) (01) | Nebraska (NE) | BCBS |
| 200269020A | MEDICAID (05) | Kansas (KS) | |
| 3600078 | Other (non-Medicare) (01) | Nebraska (NE) | UHC |
| 6452 | Other (non-Medicare) (01) | Nebraska (NE) | MIDLANDS CHOICE |
| 91186278513 | MEDICAID (05) | Nebraska (NE) |
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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 | 0 | 2 | 3 | 0 | 0 | 8 | 3 | 9 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 4 | 3 | 0 | 0 | 16 | 3 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 20430016318 | |||||||||
| 2 + 0 + 4 + 3 + 0 + 0 + 1 + 6 + 3 + 1 + 8 + 24 = 52 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 52 = 8 | 8 | ||||||||
The NPI number 1023008398 is valid because the calculated check digit 8 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 |
|---|---|---|---|
| 1023008299 | RONALD A. RAUCH Individual |
Radiology, Diagnostic Radiology |
12951 SOUTH FWY HOUSTON, Texas (TX) 713-526-5771 |
| 1023008265 | VIDA RISTON SPROTT Individual |
Nurse Practitioner |
2965 HARRISON ST STE 313 BEAUMONT, Texas (TX) 409-838-4472 |
| 1023008190 | MAHA KHALIFA AL-LAHIQ Individual |
Internal Medicine |
PO BOX 58538 WEBSTER, Texas (TX) 281-724-1860 |
| 1023007747 | KAREN B HELLER Individual |
Genetic Counselor, MS |
2110 RESEARCH ROW DALLAS, Texas (TX) 214-645-7005 |
| 1023007739 | WILSON LEON HERNANDEZ Individual |
Radiology, Radiation Oncology |
12606 GREENVILLE AVE DALLAS, Texas (TX) 214-691-9377 |