NADOLSKY PLC
NPI 1982414223
Internal Medicine - Endocrinology, Diabetes & Metabolism in Holland, MI
NPI Status: Active since January 09, 2025
Contact Information
650 S WAVERLY RD STE 100
HOLLAND, MI
ZIP 49423
Phone: (616) 312-2859
Fax: (616) 616-9931
- Organization
- Internal Medicine
- Endocrinology, Diabetes & Metabolism
- Accepts Insurance
About NADOLSKY PLC
This page provides the complete NPI Profile along with additional information for Nadolsky Plc, an internist established in Holland, Michigan operating as a Internal Medicine, focusing in endocrinology, diabetes & metabolism . The healthcare provider is registered in the NPI registry with number 1982414223 assigned on January 2025. The practitioner's primary taxonomy code is 207RE0101X. The provider is registered as an organization and their NPI record was last updated May 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Karl Nadolsky Jr. Do (Director)
- NPI
- 1982414223
- Provider Name
- NADOLSKY PLC
- Entity Type
- Organization
- Location Address
- 650 S WAVERLY RD STE 100 HOLLAND, MI 49423
- Location Phone
- (616) 312-2859
- Location Fax
- (616) 616-9931
- Mailing Address
- 650 S WAVERLY RD STE 100 HOLLAND, MI 49423
- Mailing Phone
- (616) 312-2859
- Mailing Fax
- (616) 616-9931
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 01-09-2025
- Last Update Date
- 05-12-2026
- Code Navigator
An internist like Nadolsky Plc 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 Endocrinology, Diabetes & Metabolism
- Taxonomy Code
- 207RE0101X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Group Taxonomy 193400000X SINGLE SPECIALTY GROUP
This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue Cross� Preferred HMO Bronze Extra - HMO
- Blue Cross� Preferred HMO Bronze Saver HSA - HMO
- Blue Cross� Preferred HMO Bronze Secure - HMO
- Blue Cross� Preferred HMO Gold - HMO
- Blue Cross� Preferred HMO Gold Extra - HMO
- Blue Cross� Preferred HMO Silver - HMO
- Blue Cross� Preferred HMO Silver Extra - HMO
- Blue Cross� Preferred HMO Silver Saver - HMO
- Blue Cross� Preferred HMO Value - HMO
- Blue Cross� Select HMO Bronze Extra - HMO
- Blue Cross� Select HMO Bronze Saver HSA - HMO
- Blue Cross� Select HMO Bronze Secure - HMO
- Blue Cross� Select HMO Silver - HMO
- Blue Cross� Select HMO Silver Extra - HMO
- Blue Cross� Select HMO Silver Saver - HMO
- Blue Cross� Select HMO Value - HMO
- Blue Cross� Premier PPO Bronze Extra - PPO
- Blue Cross� Premier PPO Bronze Saver HSA - PPO
- Blue Cross� Premier PPO Bronze Secure - PPO
- Blue Cross� Premier PPO Gold - PPO
- Blue Cross� Premier PPO Gold Extra - PPO
- Blue Cross� Premier PPO Silver - PPO
- Blue Cross� Premier PPO Silver Extra - PPO
- Blue Cross� Premier PPO Silver Saver HSA - PPO
- Blue Cross� Premier PPO Value - PPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
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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 1982414223, 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 67 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 2 providers are registered at the same or a nearby location.
HOLLAND, MI 49423
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1982414223, enumerated as an "organization" on January 09, 2025.
The provider is located at 650 S WAVERLY RD STE 100 HOLLAND, MI 49423 and the phone number is (616) 312-2859.
Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.
The provider might be accepting Accepts: Blue Care Network of Michigan and Blue Cross Blue. Please consult your insurance carrier or call the provider to verify.
