DR. THOMAS PATRICK CHISHOLM M.D.
NPI 1255585659
Clinic/Center - Community Health in Chippewa Falls, WI

NPI Status: Active since November 12, 2008

Contact Information

316 W SPRUCE ST
CHIPPEWA FALLS, WI
ZIP 54729
Phone: (715) 726-0365
Fax: (715) 720-4656

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  • Individual
  • Male
  • Clinic/Center
  • Community Health

About THOMAS CHISHOLM

This page provides the complete NPI Profile along with additional information for Thomas Chisholm, a primary care provider established in Chippewa Falls, Wisconsin with a medical specialization in Clinic/center, focusing in community health . The healthcare provider is registered in the NPI registry with number 1255585659 assigned on November 2008. The practitioner's primary taxonomy code is 261QC1500X with license number 14077-020 (WI). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1255585659
Provider Name
DR. THOMAS PATRICK CHISHOLM M.D.
Gender
Male
Entity Type
Individual
Location Address
316 W SPRUCE ST CHIPPEWA FALLS, WI 54729
Location Phone
(715) 726-0365
Location Fax
(715) 720-4656
Mailing Address
316 W SPRUCE ST CHIPPEWA FALLS, WI 54729
Mailing Phone
(715) 726-0365
Mailing Fax
(715) 720-4656
Is Sole Proprietor?
Yes
Enumeration Date
11-12-2008
Last Update Date
11-12-2008
Code Navigator

A primary care provider (PCP) like Thomas Chisholm sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

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

Clinic/Center Community Health

Taxonomy Code
261QC1500X
Type
Ambulatory Health Care Facilities
License No.
14077-020
License State
WI

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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 1255585659, 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 5 → 10 → 1 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 0 + 5 + 1 + 0 + 8 + 1 + 0 + 6 + 1 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1255585659.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255585659, enumerated as an "individual" on November 12, 2008.

The provider is located at 316 W SPRUCE ST CHIPPEWA FALLS, WI 54729 and the phone number is (715) 726-0365.

Clinic/Center with taxonomy code 261QC1500X and a focus in Community Health.