MARK R THORSON MD
NPI 1609877141
Internal Medicine in Longview,


Quality Rating: 100 out of 100 score

NPI Status: Active since August 9, 2005

Contact Information

1615 Delaware St
Longview,
Post Code: 98632
Phone: (360) 501-3601
Fax: (360) 501-3648

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Mark R Thorson Md in Longview - Internal Medicine

Mark R Thorson Md is a Internal Medicine in Longview, . Mark R Thorson Md practices all healthcare services and medical treatments related to Internal Medicine. The NPI Number for Mark R Thorson Md is 1609877141. The last update date is 2012-07-30.

Mark R Thorson Md's current location address is 1615 Delaware St, Longview, . You can contact this provider via phone number (360) 501-3601 and fax number (360) 501-3648. The mailing address for Mark R Thorson Md is 1615 Delaware St, Longview, . To know further, please read the information below!

About GREGORY MERRITT

NPI
1609877141
Provider Name
MARK R THORSON MD
Gender
Male
Entity Type
Individual
Location Address
1615 Delaware St, Longview,
Location Phone
(360) 501-3601
Location Fax
(360) 501-3648
Mailing Address
Po Box 3002, Longview, Washington(WA)
Mailing Phone
360-501-3601
Mailing Fax
360-501-3648
Enumeration Date
2005-08-09
Last Update Date
2012-07-30
Code Navigator

Specialty - Primary Taxonomy

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.

Classification

Internal Medicine

Taxonomy Code
207R00000X
Type
-
License No.
MD00015441
License State
Washington (WA)
Taxonomy Description
-

Additional Identifiers

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
058339 MEDICAID (05) Oregon (OR)
110194826 Other (non-Medicare) (01) () RR Medicare
126456 Other (non-Medicare) (01) Washington (WA) Labor & Ind.
8239097 MEDICAID (05) Washington (WA)
8923178 Other (non-Medicare) (01) Washington (WA) Crime Victims

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NPI Validation Check Digit Calculation


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.
1609877141
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
26091671418
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 26091671418
2 + 6 + 0 + 9 + 1 + 6 + 7 + 1 + 4 + 1 + 8 + 24 = 69
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 69 = 1 1

The NPI number 1609877141 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 5 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1609875855 LISA J ABEL
Individual
Nurse Practitioner, Women's Health 1231 116TH AVE NE
BELLEVUE, Washington (WA)
425-454-3366
1609875517 KATHLEEN TOMISSER
Individual
Pharmacist, Psychiatric 9601 STEILACOOM BLVD SW
TACOMA, Washington (WA)
253-756-2521
1609875038 VICKI L BLACK
Individual
Family Medicine 1806 W LINCOLN AVE
YAKIMA, Washington (WA)
509-452-4520
1609873397 STEVEN J GORTON
Individual
Specialist 4525 3RD AVE SE
LACEY, Washington (WA)
360-754-3934
1609873108 EVA C VAN DER HOEVEN
Individual
Dentist, General Practice 22619 SE 64TH PL
ISSAQUAH, Washington (WA)
425-392-4888