Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. STEPHEN D KRUEGER M.D.
NPI 1104865393
Obstetrics & Gynecology in Kansas City, MO

Active since June 05, 2006
1004 CARONDELET DR, SUITE 315, KANSAS CITY, MO 64114(816) 942-3339(816) 942-0606 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Male
  • Obstetrics & Gynecology

About STEPHEN KRUEGER

This page provides the complete NPI Profile along with additional information for Stephen Krueger, a women's health care provider established in Kansas City, Missouri with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1104865393 assigned on June 2006. The practitioner's primary taxonomy code is 207V00000X with license number R4E91 (MO). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1104865393
Provider Name
DR. STEPHEN D KRUEGER M.D.
Gender
Male
Entity Type
Individual
Location Address
1004 CARONDELET DR SUITE 315 KANSAS CITY, MO 64114
Location Phone
(816) 942-3339
Location Fax
(816) 942-0606
Mailing Address
1004 CARONDELET DR SUITE 315 KANSAS CITY, MO 64114
Mailing Phone
(816) 942-3339
Mailing Fax
(816) 942-0606
Is Sole Proprietor?
No
Enumeration Date
06-05-2006
Last Update Date
07-13-2026
Code Navigator

Women's health care providers like Stephen Krueger treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, 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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
R4E91
License State
MO
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Reviews for DR. STEPHEN D KRUEGER M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1104865393, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
3
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 0 → 0 8 → 16 → 7 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 1 + 6 + 6 + 1 + 0 + 3 + 1 + 8 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1104865393.

Other Providers at the Same Location


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

Otolaryngology
1004 CARONDELET DR, SUITE 450
KANSAS CITY, MO 64114
Ophthalmology
1004 CARONDELET DR, STE. 405
KANSAS CITY, MO 64114
Ophthalmology
1004 CARONDELET DR, SUITE 405
KANSAS CITY, MO 64114
Ophthalmology
1004 CARONDELET DR, SUITE 400
KANSAS CITY, MO 64114
Ophthalmology
1004 CARONDELET DR, SUITE 400
KANSAS CITY, MO 64114
Optometrist
1004 CARONDELET DR, SUITE 400
KANSAS CITY, MO 64114
Pediatrics
1004 CARONDELET DR, SUITE 310
KANSAS CITY, MO 64114
Pediatrics
1004 CARONDELET DR, SUITE 310
KANSAS CITY, MO 64114
Ophthalmology
1004 CARONDELET DR, SUITE #405
KANSAS CITY, MO 64114
Nurse Practitioner (Pediatrics)
1004 CARONDELET DR, SUITE 330
KANSAS CITY, MO 64114
Pediatrics (Adolescent Medicine)
1004 CARONDELET DR, SUITE 330
KANSAS CITY, MO 64114
Nurse Practitioner (Pediatrics)
1004 CARONDELET DR, SUITE 330
KANSAS CITY, MO 64114
Internal Medicine (Pulmonary Disease)
1004 CARONDELET DR, SUITE 410
KANSAS CITY, MO 64114
Pediatrics
1004 CARONDELET DR, SUITE 350
KANSAS CITY, MO 64114
Pediatrics
1004 CARONDELET DR, SUITE 350
KANSAS CITY, MO 64114
Pediatrics
1004 CARONDELET DR, SUITE 350
KANSAS CITY, MO 64114
Pediatrics
1004 CARONDELET DR, SUITE 350
KANSAS CITY, MO 64114
Pediatrics
1004 CARONDELET DR, SUITE 350
KANSAS CITY, MO 64114
Pediatrics
1004 CARONDELET DR, SUITE 350
KANSAS CITY, MO 64114
Pediatrics
1004 CARONDELET DR, SUITE 350
KANSAS CITY, MO 64114

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104865393, enumerated as an "individual" on June 05, 2006.

The provider is located at 1004 CARONDELET DR SUITE 315 KANSAS CITY, MO 64114 and the phone number is (816) 942-3339.

Obstetrics & Gynecology with taxonomy code 207V00000X.