DR. CALEB VESTAL HAVERSTICK MD
NPI 1124945902
Internal Medicine in Omaha, NE

NPI Status: Active since July 01, 2026

Contact Information

7710 MERCY ROAD
SUITE 202 CU DEPARTMENT OF INTERNAL MEDICINE
OMAHA, NE
ZIP 68124
Phone: (402) 280-4210

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  • Individual
  • Male
  • Internal Medicine

About CALEB HAVERSTICK

This page provides the complete NPI Profile along with additional information for Caleb Haverstick, an internist established in Omaha, Nebraska with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1124945902 assigned on July 2026. The practitioner's primary taxonomy code is 207R00000X with license number 10763 (NE). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1124945902
Provider Name
DR. CALEB VESTAL HAVERSTICK MD
Gender
Male
Entity Type
Individual
Location Address
7710 MERCY ROAD SUITE 202 CU DEPARTMENT OF INTERNAL MEDICINE OMAHA, NE 68124
Location Phone
(402) 280-4210
Mailing Address
7710 MERCY ROAD SUITE 202 CU DEPARTMENT OF INTERNAL MEDICINE OMAHA, NE 68124
Mailing Phone
(402) 280-4210
Is Sole Proprietor?
No
Enumeration Date
07-01-2026
Last Update Date
07-01-2026
Code Navigator

An internist like Caleb Haverstick is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, 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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
10763
License State
NE
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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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 1124945902, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
2
Doubled → 4
Pos 4
4
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
0
Doubled → 0
Check
2
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 2 → 4 9 → 18 → 9 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 1 + 8 + 4 + 1 + 0 + 9 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1124945902.

Other Providers at the Same Location


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

Specialist
7710 MERCY ROAD, SUITE 404
OMAHA, NE 68124
Surgery
7710 MERCY ROAD, SUITE 305
OMAHA, NE 68124
Surgery
7710 MERCY ROAD, SUITE 305
OMAHA, NE 68124
Internal Medicine (Gastroenterology)
7710 MERCY ROAD, STE 330
OMAHA, NE 68124
Physical Medicine & Rehabilitation
7710 MERCY ROAD, SUITE 307
OMAHA, NE 68124
Surgery
7710 MERCY ROAD, SUITE 305
OMAHA, NE 68124
Surgery
7710 MERCY ROAD, SUITE 305
OMAHA, NE 68124
Surgery
7710 MERCY ROAD, SUITE 305
OMAHA, NE 68124
Internal Medicine
7710 MERCY ROAD, SUITE 202 - CU DEPARTMENT OF INTERNAL MEDICINE
OMAHA, NE 68124
Family Medicine
7710 MERCY ROAD, SUITE 202 - CU DEPARTMENT OF FAMILY MEDICINE
OMAHA, NE 68124
Family Medicine
7710 MERCY ROAD, SUITE202- CU DEPARTMENT OF FAMILY MEDICINE
OMAHA, NE 68124
Internal Medicine
7710 MERCY ROAD, SUITE 202 - CU DEPARTMENT OF INTERNAL MEDICINE
OMAHA, NE 68124
Internal Medicine
7710 MERCY ROAD, SUITE 202- CU DEPARTMENT OF INTERNAL MEDICINE
OMAHA, NE 68124
Surgery
7710 MERCY ROAD, SUITE 202 CU DEPARTMENT OF SURGERY
OMAHA, NE 68124
Internal Medicine
7710 MERCY ROAD, SUITE 202 CU DEPARTMENT OF INTERNAL MEDICINE
OMAHA, NE 68124
Student in an Organized Health Care Education/Training Program
7710 MERCY ROAD, SUITE 202 - CU DEPT OF MEDICINE
OMAHA, NE 68124
Psychiatry & Neurology (Psychiatry)
7710 MERCY ROAD, SUITE 202 - CU DEPARTMENT OF PSYCHIATRY
OMAHA, NE 68124
Internal Medicine
7710 MERCY ROAD, SUITE 202, CU DEPARTMENT OF INTERNAL MEDICINE
OMAHA, NE 68124
Internal Medicine
7710 MERCY ROAD, SUITE 202, CU DEPARTMENT OF INTERNAL MEDICINE
OMAHA, NE 68124
Psychiatry & Neurology (Neurology)
7710 MERCY ROAD
OMAHA, NE 68124

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124945902, enumerated as an "individual" on July 01, 2026.

The provider is located at 7710 MERCY ROAD SUITE 202 CU DEPARTMENT OF INTERNAL MEDICINE OMAHA, NE 68124 and the phone number is (402) 280-4210.

Internal Medicine with taxonomy code 207R00000X.