DR. BYRON HOWARD HERDMAN DNP, APRN, CNP
NPI 1043821622
Nurse Practitioner - Family in Alexandria, MN

NPI Status: Active since August 16, 2020

Contact Information

119 30TH AVE W STE 119
ALEXANDRIA, MN
ZIP 56308
Phone: (320) 762-6226

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  • Individual
  • Male
  • Nurse Practitioner
  • Family

About BYRON HERDMAN

This page provides the complete NPI Profile along with additional information for Byron Herdman, a provider established in Alexandria, Minnesota with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1043821622 assigned on August 2020. The practitioner's primary taxonomy code is 363LF0000X with license number 7491 (MN). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1043821622
Provider Name
DR. BYRON HOWARD HERDMAN DNP, APRN, CNP
Gender
Male
Entity Type
Individual
Location Address
119 30TH AVE W STE 119 ALEXANDRIA, MN 56308
Location Phone
(320) 762-6226
Mailing Address
223 W COLFAX ST PARKERS PRAIRIE, MN 56361
Mailing Phone
(701) 371-5139
Is Sole Proprietor?
No
Enumeration Date
08-16-2020
Last Update Date
12-15-2023
Code Navigator

A nurse practitioner (NP) like Byron Herdman is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
7491
License State
MN

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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 1043821622, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
6
Unchanged
Pos 9
2
Doubled → 4
Check
2
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 4 → 8 8 → 16 → 7 1 → 2 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 1 + 6 + 2 + 2 + 6 + 4 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1043821622.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Clinic/Center (Primary Care)
119 30TH AVE W STE 119
ALEXANDRIA, MN 56308

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043821622, enumerated as an "individual" on August 16, 2020.

The provider is located at 119 30TH AVE W STE 119 ALEXANDRIA, MN 56308 and the phone number is (320) 762-6226.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.