MERCY HEALTH WESTSHORE CARDIOLOGY SERVICES
NPI 1336573393
Internal Medicine - Cardiovascular Disease in Muskegon, MI
NPI Status: Active since August 27, 2013
Contact Information
1223 MERCY DR
MUSKEGON, MI
ZIP 49444
Phone: (231) 672-3500
Fax: (231) 672-6199
- Organization
- Internal Medicine
- Cardiovascular Disease
- Accepts Insurance
About MERCY HEALTH WESTSHORE CARDIOLOGY SERVICES
This page provides the complete NPI Profile along with additional information for Mercy Health Westshore Cardiology Services, an internist established in Muskegon, Michigan operating as a Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1336573393 assigned on August 2013. The practitioner's primary taxonomy code is 207RC0000X. The provider is registered as an organization and their NPI record was last updated March 2026. Mercy Health Westshore Cardiology Services operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's
- NPI
- 1336573393
- Provider Legal Name
- MERCY HEALTH WESTSHORE CARDIOLOGY SERVICES
- Other Organization Name
- Other Name Type
- (6)
- Entity Type
- Organization
- Location Address
- 1223 MERCY DR MUSKEGON, MI 49444
- Location Phone
- (231) 672-3500
- Location Fax
- (231) 672-6199
- Mailing Address
- 1212 E SHERMAN BLVD MUSKEGON, MI 49444
- Mailing Phone
- (231) 672-3500
- Mailing Fax
- (231) 672-6199
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- Yes
- Enumeration Date
- 08-27-2013
- Last Update Date
- 03-05-2026
- Code Navigator
An internist like Mercy Health Westshore Cardiology Services 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
Secondary Locations
- 1212 E Sherman Blvd
Muskegon, MI 49444
(231) 672-3500
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 Cardiovascular Disease
- Taxonomy Code
- 207RC0000X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 207RC0001X | Allopathic & Osteopathic Physicians | Internal Medicine | |
| 2 | 363A00000X | Physician Assistants & Advanced Practice Nursing Providers | Physician Assistant |
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas 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 1336573393, 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 18 providers are registered at the same or a nearby location.
MUSKEGON, MI 49444
MUSKEGON, MI 49444
MUSKEGON, MI 49444
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1336573393, enumerated as an "organization" on August 27, 2013.
The provider is located at 1223 MERCY DR MUSKEGON, MI 49444 and the phone number is (231) 672-3500.
Internal Medicine with taxonomy code 207RC0000X and a focus in Cardiovascular Disease.
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.
