MRS. RANDI L NIEMEYER RNC NNP
NPI 1245351774
Nurse Practitioner - Neonatal, Critical Care in Saint Louis, MO

NPI Status: Active since April 02, 2007

Contact Information

1 CHILDRENS PL
SAINT LOUIS, MO
ZIP 63110
Phone: (314) 454-6037

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
Secondary Locations
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Nurse Practitioner
Neonatal, Critical Care

About RANDI NIEMEYER

This page provides the complete NPI Profile along with additional information for Randi Niemeyer, a provider established in Saint Louis, Missouri with a medical specialization in Nurse Practitioner, focusing in neonatal, critical care . The healthcare provider is registered in the NPI registry with number 1245351774 assigned on April 2007. The practitioner's primary taxonomy code is 363LN0005X with license number 199137795 (MO). The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI: 1245351774
Provider Name: MRS. RANDI L NIEMEYER RNC NNP
Gender: Female
Entity Type: Individual
Location Address: 1 CHILDRENS PL SAINT LOUIS, MO 63110
Location Phone: (314) 454-6037
Mailing Address: 1494 RENOIR AVE SWANSEA, IL 62226
Mailing Phone: (618) 222-7214
Is Sole Proprietor?: No
Enumeration Date: 04-02-2007
Last Update Date: 11-13-2019
Code Navigator

A nurse practitioner (NP) like Randi Niemeyer 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

Secondary Locations

9515 Holy Cross Ln
Breese, IL 62230
(618) 526-4511

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 Neonatal, Critical Care
Taxonomy Code: 363LN0005X
Type: Physician Assistants & Advanced Practice Nursing Providers
License No.: 199137795
License State: MO

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No.	Taxonomy Code	Type	Classification / Specialization	License No. (State)
1	363L00000X	Physician Assistants & Advanced Practice Nursing Providers	Nurse Practitioner	209007551 (IL)
2	363LN0005X	Physician Assistants & Advanced Practice Nursing Providers	Nurse Practitioner Neonatal, Critical Care	209007551 (IL)

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 1245351774, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 8

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 2

Pos 8

Unchanged

Pos 9

Doubled → 14 → 1 + 4

Check

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 3 → 6 1 → 2 7 → 14 → 5