HAMILTON HEALTHCARE ASSOCIATES, LLC
NPI 1891623278
Assisted Living Facility in Cincinnati, OH
NPI Status: Active since May 13, 2026
Contact Information
476 RIDDLE RD
CINCINNATI, OH
ZIP 45220
Phone: (513) 281-8001
Fax: (513) 281-6328
This NPI profile has been added to the NPI registry within the last 30 days.
- Organization
- Assisted Living Facility
About HAMILTON HEALTHCARE ASSOCIATES, LLC
This page provides the complete NPI Profile along with additional information for Hamilton Healthcare Associates, Llc, a provider established in Cincinnati, Ohio operating as a Assisted Living Facility. The healthcare provider is registered in the NPI registry with number 1891623278 assigned on May 2026. The practitioner's primary taxonomy code is 310400000X. The provider is registered as an organization and their NPI record was last updated May 2026. The authorized official of this NPI record is Karen Welkom (Vp Healthcare Operations)
- NPI
- 1891623278
- Provider Name
- HAMILTON HEALTHCARE ASSOCIATES, LLC
- Entity Type
- Organization
- Location Address
- 476 RIDDLE RD CINCINNATI, OH 45220
- Location Phone
- (513) 281-8001
- Location Fax
- (513) 281-6328
- Mailing Address
- 476 RIDDLE RD CINCINNATI, OH 45220
- Mailing Phone
- (513) 281-8001
- Mailing Fax
- (513) 281-6328
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- Yes
- Enumeration Date
- 05-13-2026
- Last Update Date
- 05-13-2026
- Code Navigator
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
Assisted Living Facility
- Taxonomy Code
- 310400000X
- Type
- Nursing & Custodial Care Facilities
- Taxonomy Description
- A facility providing supportive services to individuals who can function independently in most areas of activity, but need assistance and/or monitoring to assure safety and well being.
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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 1891623278, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).
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 62 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 8 providers are registered at the same or a nearby location.
CINCINNATI, OH 45220
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1891623278, enumerated as an "organization" on May 13, 2026.
The provider is located at 476 RIDDLE RD CINCINNATI, OH 45220 and the phone number is (513) 281-8001.
Assisted Living Facility with taxonomy code 310400000X.
