NORTH IOWA MERCY CLINICS
NPI 1184992380
Nurse Practitioner - Family in Mason City, IA

NPI Status: Active since December 02, 2011

Contact Information

1010 4TH ST SW
SUITE 32
MASON CITY, IA
ZIP 50401
Phone: (641) 428-5100
Fax: (641) 428-5115

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  • Organization
  • Nurse Practitioner
  • Family

About NORTH IOWA MERCY CLINICS

This page provides the complete NPI Profile along with additional information for North Iowa Mercy Clinics, a provider established in Mason City, Iowa operating as a Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1184992380 assigned on December 2011. The practitioner's primary taxonomy code is 363LF0000X. The provider is registered as an organization and their NPI record was last updated March 2026. North Iowa Mercy Clinics operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Danette A Zook (Vp/finance)

NPI
1184992380
Provider Legal Name
NORTH IOWA MERCY CLINICS
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
1010 4TH ST SW SUITE 32 MASON CITY, IA 50401
Location Phone
(641) 428-5100
Location Fax
(641) 428-5115
Mailing Address
621 S ILLINOIS AVE SUITE 103 MASON CITY, IA 50401
Mailing Phone
(641) 428-5100
Mailing Fax
(641) 428-5115
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-02-2011
Last Update Date
03-05-2026
Code Navigator

A nurse practitioner (NP) like North Iowa Mercy Clinics 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

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DANETTE A ZOOK

Authorized Official Title
VP/FINANCE
Authorized Official Phone
(641) 428-7989

Reviews for NORTH IOWA MERCY CLINICS

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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 1184992380, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).

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
1
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
4
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
0
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 8 → 16 → 7 9 → 18 → 9 2 → 4 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 6 + 4 + 1 + 8 + 9 + 4 + 3 + 1 + 6 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1184992380.

Other Providers at the Same Location


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

Clinic/Center (Magnetic Resonance Imaging (MRI))
1010 4TH ST SW, SUITE 100
MASON CITY, IA 50401
Radiology (Diagnostic Radiology)
1010 4TH ST SW, SUITE 100
MASON CITY, IA 50401
Physician Assistant
1010 4TH ST SW, SUITE GCSP
MASON CITY, IA 50401
Pharmacist
1010 4TH ST SW, SUITE 110
MASON CITY, IA 50401
Emergency Medicine
1010 4TH ST SW
MASON CITY, IA 50401
Family Medicine
1010 4TH ST SW
MASON CITY, IA 50401
Dermatology
1010 4TH ST SW, SUITE 330
MASON CITY, IA 50401
Neurological Surgery
1010 4TH ST SW, SUITE 105
MASON CITY, IA 50401
Radiology (Diagnostic Radiology)
1010 4TH ST SW, SUITE 100
MASON CITY, IA 50401
Pharmacist
1010 4TH ST SW
MASON CITY, IA 50401
Pharmacist
1010 4TH ST SW
MASON CITY, IA 50401
Dermatology
1010 4TH ST SW, STE 330
MASON CITY, IA 50401
Pharmacist
1010 4TH ST SW, FOREST PARK PHARMACY
MASON CITY, IA 50401
Internal Medicine
1010 4TH ST SW, SUITE 330
MASON CITY, IA 50401
Obstetrics & Gynecology
1010 4TH ST SW, SUITE 220
MASON CITY, IA 50401
Family Medicine
1010 4TH ST SW, SUITE 340
MASON CITY, IA 50401
Physician Assistant
1010 4TH ST SW, SUITE 120
MASON CITY, IA 50401
Radiology (Diagnostic Radiology)
1010 4TH ST SW, SUITE 100
MASON CITY, IA 50401
Psychologist (Clinical)
1010 4TH ST SW, SUITE CSEL
MASON CITY, IA 50401
Dermatology
1010 4TH ST SW, SUITE 330
MASON CITY, IA 50401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184992380, enumerated as an "organization" on December 02, 2011.

The provider is located at 1010 4TH ST SW SUITE 32 MASON CITY, IA 50401 and the phone number is (641) 428-5100.

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