CALIFORNIA COMFORT CARE LLC
NPI 1851227219
Hospice Care, Community Based in Walnut, CA
NPI Status: Active since June 22, 2026
Contact Information
18800 AMAR RD STE B16
WALNUT, CA
ZIP 91789
Phone: (626) 332-0311
Fax: (626) 236-4146
This NPI profile has been added to the NPI registry within the last 30 days.
- Organization
- Hospice Care, Community Based
About CALIFORNIA COMFORT CARE LLC
This page provides the complete NPI Profile along with additional information for California Comfort Care Llc, a provider established in Walnut, California operating as a Hospice Care, Community Based. The healthcare provider is registered in the NPI registry with number 1851227219 assigned on June 2026. The practitioner's primary taxonomy code is 251G00000X. The provider is registered as an organization and their NPI record was last updated June 2026. The authorized official of this NPI record is Clifford Villaflor Sr. (Ceo/owner)
- NPI
- 1851227219
- Provider Name
- CALIFORNIA COMFORT CARE LLC
- Entity Type
- Organization
- Location Address
- 18800 AMAR RD STE B16 WALNUT, CA 91789
- Location Phone
- (626) 332-0311
- Location Fax
- (626) 236-4146
- Mailing Address
- 18800 AMAR RD STE B16 WALNUT, CA 91789
- Mailing Phone
- (626) 332-0311
- Mailing Fax
- (626) 236-4146
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 06-22-2026
- Last Update Date
- 06-22-2026
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
Hospice Care, Community Based
- Taxonomy Code
- 251G00000X
- Type
- Agencies
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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 1851227219, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).
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 51 is 60. 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.
WALNUT, CA 91789
WALNUT, CA 91789
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1851227219, enumerated as an "organization" on June 22, 2026.
The provider is located at 18800 AMAR RD STE B16 WALNUT, CA 91789 and the phone number is (626) 332-0311.
Hospice Care, Community Based with taxonomy code 251G00000X.
