KATHERINE DENISE GILBERT APRN, FNP-C
NPI 1235059627
Nurse Practitioner - Family in Rapid City, SD

NPI Status: Active since July 16, 2026

Contact Information

7354 MARVEL MOUNTAIN RIDGE RD
RAPID CITY, SD
ZIP 57702
Phone: (605) 430-8808

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NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Female
  • Nurse Practitioner
  • Family

About KATHERINE GILBERT

This page provides the complete NPI Profile along with additional information for Katherine Gilbert, a provider established in Rapid City, South Dakota with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1235059627 assigned on July 2026. The practitioner's primary taxonomy code is 363LF0000X with license number F06261438 (SD). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1235059627
Provider Name
KATHERINE DENISE GILBERT APRN, FNP-C
Gender
Female
Entity Type
Individual
Location Address
7354 MARVEL MOUNTAIN RIDGE RD RAPID CITY, SD 57702
Location Phone
(605) 430-8808
Mailing Address
7354 MARVEL MOUNTAIN RIDGE RD RAPID CITY, SD 57702
Mailing Phone
(605) 430-8808
Is Sole Proprietor?
No
Enumeration Date
07-16-2026
Last Update Date
07-16-2026
Code Navigator

A nurse practitioner (NP) like Katherine Gilbert 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.
F06261438
License State
SD

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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 1235059627, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 0 + 5 + 1 + 8 + 6 + 4 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1235059627.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235059627, enumerated as an "individual" on July 16, 2026.

The provider is located at 7354 MARVEL MOUNTAIN RIDGE RD RAPID CITY, SD 57702 and the phone number is (605) 430-8808.

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