HAROLD L MADSEN RPH
NPI 1417127002
Pharmacist - Psychiatric in Prescott, AZ

NPI Status: Active since March 10, 2008

Contact Information

642 DAMERON DR
PRESCOTT, AZ
ZIP 86301
Phone: (928) 445-5211
Fax: (928) 771-4476

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  • Individual
  • Male
  • Pharmacist
  • Psychiatric

About HAROLD MADSEN

This page provides the complete NPI Profile along with additional information for Harold Madsen, a provider established in Prescott, Arizona with a medical specialization in Pharmacist, focusing in psychiatric . The healthcare provider is registered in the NPI registry with number 1417127002 assigned on March 2008. The practitioner's primary taxonomy code is 1835P1300X with license number S014023 (AZ). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1417127002
Provider Name
HAROLD L MADSEN RPH
Gender
Male
Entity Type
Individual
Location Address
642 DAMERON DR PRESCOTT, AZ 86301
Location Phone
(928) 445-5211
Location Fax
(928) 771-4476
Mailing Address
1055 RUTH ST SUITE 6 PRESCOTT, AZ 86301
Mailing Phone
(928) 445-5211
Mailing Fax
(928) 771-4476
Is Sole Proprietor?
No
Enumeration Date
03-10-2008
Last Update Date
03-10-2008
Code Navigator

A pharmacist like Harold Madsen fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

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

Pharmacist Psychiatric

Taxonomy Code
1835P1300X
Type
Pharmacy Service Providers
License No.
S014023
License State
AZ
Taxonomy Description
A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing care of patients with psychiatric illness by assessing and monitoring patients, recognizing drug-induced problems, and recommending appropriate treatment plans.

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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 1417127002, 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 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
4
Unchanged
Pos 3
1
Doubled → 2
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
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 1 → 2 1 → 2 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 2 + 7 + 2 + 2 + 1 + 4 + 0 + 0 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1417127002.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
642 DAMERON DR
PRESCOTT, AZ 86301
Registered Nurse (Psychiatric/Mental Health)
642 DAMERON DR
PRESCOTT, AZ 86301
Registered Nurse (Psychiatric/Mental Health)
642 DAMERON DR
PRESCOTT, AZ 86301
Social Worker
642 DAMERON DR, HILLSIDE CLINIC
PRESCOTT, AZ 86301
Registered Nurse (Psychiatric/Mental Health)
642 DAMERON DR
PRESCOTT, AZ 86301
Registered Nurse (Psychiatric/Mental Health)
642 DAMERON DR
PRESCOTT, AZ 86301
Registered Nurse (Psychiatric/Mental Health)
642 DAMERON DR
PRESCOTT, AZ 86301
Counselor (Professional)
642 DAMERON DR, HILLSIDE CENTER
PRESCOTT, AZ 86301
Registered Nurse (Psychiatric/Mental Health)
642 DAMERON DR
PRESCOTT, AZ 86301
Registered Nurse (Psychiatric/Mental Health)
642 DAMERON DR
PRESCOTT, AZ 86301
Clinical Nurse Specialist (Psychiatric/Mental Health)
642 DAMERON DR
PRESCOTT, AZ 86301
Counselor (Professional)
642 DAMERON DR
PRESCOTT, AZ 86301
Counselor (Professional)
642 DAMERON DR
PRESCOTT, AZ 86301
Pharmacist (Psychiatric)
642 DAMERON DR
PRESCOTT, AZ 86301
Pharmacy Technician
642 DAMERON DR
PRESCOTT, AZ 86301
Pharmacy Technician
642 DAMERON DR
PRESCOTT, AZ 86301
Pharmacy Technician
642 DAMERON DR
PRESCOTT, AZ 86301
Counselor (Professional)
642 DAMERON DR
PRESCOTT, AZ 86301
Substance Abuse Rehabilitation Facility
642 DAMERON DR
PRESCOTT, AZ 86301
Counselor (Mental Health)
642 DAMERON DR
PRESCOTT, AZ 86301

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1417127002, enumerated as an "individual" on March 10, 2008.

The provider is located at 642 DAMERON DR PRESCOTT, AZ 86301 and the phone number is (928) 445-5211.

Pharmacist with taxonomy code 1835P1300X and a focus in Psychiatric.