MRS. RONDA MICHELLE LORIK FNP-C
NPI 1134071897
Internal Medicine in Willoughby Hills, OH

NPI Status: Active since February 13, 2026

Contact Information

2570 SOM CENTER RD
WILLOUGHBY HILLS, OH
ZIP 44094
Phone: (440) 943-2500

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  • Individual
  • Female
  • Internal Medicine

About RONDA LORIK

This page provides the complete NPI Profile along with additional information for Ronda Lorik, an internist established in Willoughby Hills, Ohio with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1134071897 assigned on February 2026. The practitioner's primary taxonomy code is 207R00000X with license number APRN.CNP.0041293 (OH). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1134071897
Provider Name
MRS. RONDA MICHELLE LORIK FNP-C
Gender
Female
Entity Type
Individual
Location Address
2570 SOM CENTER RD WILLOUGHBY HILLS, OH 44094
Location Phone
(440) 943-2500
Mailing Address
880 E 346TH ST EASTLAKE, OH 44095
Mailing Phone
(440) 488-8504
Is Sole Proprietor?
Yes
Enumeration Date
02-13-2026
Last Update Date
03-23-2026
Code Navigator

An internist like Ronda Lorik 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.
APRN.CNP.0041293
License State
OH
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 1134071897, 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
1
Unchanged
Pos 3
3
Doubled → 6
Pos 4
4
Unchanged
Pos 5
0
Doubled → 0
Pos 6
7
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 1 → 2 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 + 6 + 4 + 0 + 7 + 2 + 8 + 1 + 8 + 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 1134071897.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Internal Medicine
2570 SOM CENTER RD, WH 10 / INTERNAL MEDICINE/PEDIATRICS
WILLOUGHBY HILLS, OH 44094
Family Medicine
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Nurse Practitioner (Adult Health)
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Family Medicine
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Internal Medicine
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Pharmacist
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Nurse Practitioner (Family)
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Pharmacist (Ambulatory Care)
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Internal Medicine
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Physician Assistant
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Family Medicine
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Pediatrics
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Nurse Practitioner (Adult Health)
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Family Medicine
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Nurse Practitioner (Family)
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Internal Medicine
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Nurse Practitioner (Family)
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094
Nurse Practitioner (Family)
2570 SOM CENTER RD
WILLOUGHBY HILLS, OH 44094

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134071897, enumerated as an "individual" on February 13, 2026.

The provider is located at 2570 SOM CENTER RD WILLOUGHBY HILLS, OH 44094 and the phone number is (440) 943-2500.

Internal Medicine with taxonomy code 207R00000X.