MRS. MARIESA LYNN NELSON CSFA
NPI 1659645299
in Missoula, MT

NPI Status: Active since February 29, 2012

Contact Information

900 N ORANGE ST
SUITE #106
MISSOULA, MT
ZIP 59802
Phone: (406) 542-7300
Fax: (406) 542-0003

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  • Individual
  • Female

About MARIESA NELSON

This page provides the complete NPI Profile along with additional information for Mariesa Nelson, a provider established in Missoula, Montana with a medical specialization in . The healthcare provider is registered in the NPI registry with number 1659645299 assigned on February 2012. The practitioner's primary taxonomy code is 246ZS0400X with license number 131878 (MT). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1659645299
Provider Name
MRS. MARIESA LYNN NELSON CSFA
Gender
Female
Entity Type
Individual
Location Address
900 N ORANGE ST SUITE #106 MISSOULA, MT 59802
Location Phone
(406) 542-7300
Location Fax
(406) 542-0003
Mailing Address
900 N ORANGE ST SUITE #106 MISSOULA, MT 59802
Mailing Phone
(406) 542-7300
Mailing Fax
(406) 542-0003
Is Sole Proprietor?
Yes
Enumeration Date
02-29-2012
Last Update Date
02-29-2012
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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

Taxonomy Code
246ZS0400X
Type
License No.
131878
License State
MT

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1659645299, we treat the final digit (9) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 5 → 10 → 1 6 → 12 → 3 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 1 + 0 + 9 + 1 + 2 + 4 + 1 + 0 + 2 + 1 + 8 + 24 = 61

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1659645299.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Plastic Surgery
900 N ORANGE ST, SUITE 106
MISSOULA, MT 59802
Psychiatry & Neurology (Neurology)
900 N ORANGE ST, THIRD FLOOR
MISSOULA, MT 59802
Psychiatry & Neurology (Neurology)
900 N ORANGE ST, THIRD FLOOR
MISSOULA, MT 59802
Specialist
900 N ORANGE ST, STE 103
MISSOULA, MT 59802
Counselor (Professional)
900 N ORANGE ST, THIRD FLOOR
MISSOULA, MT 59802
Counselor (Professional)
900 N ORANGE ST, SUITE 301
MISSOULA, MT 59802
Midwife
900 N ORANGE ST
MISSOULA, MT 59802
Social Worker (Clinical)
900 N ORANGE ST, SUITE 107
MISSOULA, MT 59802
Dietitian, Registered
900 N ORANGE ST, 207
MISSOULA, MT 59802
Physician Assistant (Medical)
900 N ORANGE ST, SUITE #207
MISSOULA, MT 59802
Physician Assistant (Medical)
900 N ORANGE ST, SUITE 304
MISSOULA, MT 59802
Physician Assistant (Medical)
900 N ORANGE ST, SUITE 303
MISSOULA, MT 59802
Family Medicine
900 N ORANGE ST, SUITE 103 AND 106
MISSOULA, MT 59802
Social Worker (Clinical)
900 N ORANGE ST, STE 301
MISSOULA, MT 59802
Nurse Practitioner (Family)
900 N ORANGE ST, SUITE 304
MISSOULA, MT 59802
Social Worker (Clinical)
900 N ORANGE ST, STE 202
MISSOULA, MT 59802
Registered Nurse
900 N ORANGE ST, SUITE 103
MISSOULA, MT 59802
Registered Nurse
900 N ORANGE ST
MISSOULA, MT 59802
Nurse Practitioner (Adult Health)
900 N ORANGE ST, STE. 205
MISSOULA, MT 59802
Psychologist (Clinical)
900 N ORANGE ST, THIRD FLOOR
MISSOULA, MT 59802

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659645299, enumerated as an "individual" on February 29, 2012.

The provider is located at 900 N ORANGE ST SUITE #106 MISSOULA, MT 59802 and the phone number is (406) 542-7300.

with taxonomy code 246ZS0400X.