BROOKE ANN KOCH
NPI 1174469118
Nurse Anesthetist, Certified Registered in Waterloo, IA

NPI Status: Active since April 23, 2026

Contact Information

1825 LOGAN AVE
WATERLOO, IA
ZIP 50703
Phone: (319) 235-3941

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  • Individual
  • Female
  • Nurse Anesthetist, Certified Registered

About BROOKE KOCH

This page provides the complete NPI Profile along with additional information for Brooke Koch, a provider established in Waterloo, Iowa with a medical specialization in Nurse Anesthetist, Certified Registered. The healthcare provider is registered in the NPI registry with number 1174469118 assigned on April 2026. The practitioner's primary taxonomy code is 367500000X with license number 159404 (IA). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1174469118
Provider Name
BROOKE ANN KOCH
Gender
Female
Entity Type
Individual
Location Address
1825 LOGAN AVE WATERLOO, IA 50703
Location Phone
(319) 235-3941
Mailing Address
2104 KIMBALL AVE WATERLOO, IA 50702
Is Sole Proprietor?
No
Enumeration Date
04-23-2026
Last Update Date
05-28-2026
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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

Nurse Anesthetist, Certified Registered

Taxonomy Code
367500000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
159404
License State
IA
Taxonomy Description
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

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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 1174469118, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
7
Doubled → 14 → 1 + 4
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
6
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
1
Unchanged
Pos 9
1
Doubled → 2
Check
8
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 7 → 14 → 5 4 → 8 9 → 18 → 9 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 4 + 4 + 8 + 6 + 1 + 8 + 1 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1174469118.

Other Providers at the Same Location


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

Emergency Medicine
1825 LOGAN AVE, EMERGENCY DEPARTMENT
WATERLOO, IA 50703
Emergency Medicine
1825 LOGAN AVE, EMERGENCY DEPARTMENT
WATERLOO, IA 50703
Emergency Medicine
1825 LOGAN AVE, EMERGENCY DEPARTMENT
WATERLOO, IA 50703
Emergency Medicine
1825 LOGAN AVE, EMERGENCY DEPARTMENT
WATERLOO, IA 50703
Emergency Medicine
1825 LOGAN AVE, EMERGENCY DEPARTMENT
WATERLOO, IA 50703
Nurse Practitioner
1825 LOGAN AVE, EMERGENCY DEPARTMENT
WATERLOO, IA 50703
Nurse Practitioner
1825 LOGAN AVE, WOUND & OSTOMY CLINIC
WATERLOO, IA 50703
Emergency Medicine
1825 LOGAN AVE, EMERGENCY DEPARTMENT
WATERLOO, IA 50703
Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)
1825 LOGAN AVE, OCCUPATIONAL HEALTH
WATERLOO, IA 50703
Nurse Anesthetist, Certified Registered
1825 LOGAN AVE
WATERLOO, IA 50703
Nurse Anesthetist, Certified Registered
1825 LOGAN AVE
WATERLOO, IA 50703
Radiology (Diagnostic Radiology)
1825 LOGAN AVE
WATERLOO, IA 50703
Anesthesiology
1825 LOGAN AVE
WATERLOO, IA 50703
Anesthesiology
1825 LOGAN AVE
WATERLOO, IA 50703
Anesthesiology
1825 LOGAN AVE
WATERLOO, IA 50703
Preventive Medicine (Occupational Medicine)
1825 LOGAN AVE, OCCUPATIONAL HEALTH
WATERLOO, IA 50703
Nurse Practitioner
1825 LOGAN AVE
WATERLOO, IA 50703
Radiology (Diagnostic Radiology)
1825 LOGAN AVE
WATERLOO, IA 50703
Emergency Medicine
1825 LOGAN AVE
WATERLOO, IA 50703
Skilled Nursing Facility
1825 LOGAN AVE
WATERLOO, IA 50703

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174469118, enumerated as an "individual" on April 23, 2026.

The provider is located at 1825 LOGAN AVE WATERLOO, IA 50703 and the phone number is (319) 235-3941.

Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.