MONTROSE ADHC, INC.
NPI 1245084870
Clinic/Center - Adult Day Care in La Crescenta, CA
NPI Status: Active since April 11, 2024
Contact Information
2925 HONOLULU AVE
LA CRESCENTA, CA
ZIP 91214
Phone: (818) 369-7006
Fax: (818) 369-7007
- Organization
- Clinic/Center
- Adult Day Care
- CLIA Number: 05D2313028
- CLIA Cert. Type: Other - ADULT DAY HLTH CARE CNTR
- CLIA Exp. Date: 10-22-2026
About MONTROSE ADHC, INC.
This page provides the complete NPI Profile along with additional information for Montrose Adhc, Inc., a provider established in La Crescenta, California operating as a Clinic/center, focusing in adult day care . The healthcare provider is registered in the NPI registry with number 1245084870 assigned on April 2024. The practitioner's primary taxonomy code is 261QA0600X. The provider is registered as an organization and their NPI record was last updated one year ago. The provider's
- NPI
- 1245084870
- Provider Legal Name
- MONTROSE ADHC, INC.
- Other Organization Name
- Other Name Type
- (6)
- Entity Type
- Organization
- Location Address
- 2925 HONOLULU AVE LA CRESCENTA, CA 91214
- Location Phone
- (818) 369-7006
- Location Fax
- (818) 369-7007
- Mailing Address
- 2925 HONOLULU AVE LA CRESCENTA, CA 91214
- Mailing Phone
- (818) 369-7006
- Mailing Fax
- (818) 369-7007
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 04-11-2024
- Last Update Date
- 07-28-2025
- 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
Clinic/Center Adult Day Care
- Taxonomy Code
- 261QA0600X
- Type
- Ambulatory Health Care Facilities
CLIA Information
The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:
- CLIA Number
- 05D2313028
- Facility Type
- Other - ADULT DAY HLTH CARE CNTR
- Certificate Effective Date
- October 23, 2024
- Certificate Expiration Date
- October 22, 2026
- Laboratory Director
- NARBEH TOVMASSIAN
- Certificate Type
- Certificate of Waiver
- Certificate Type Description
- This CLIA certificate is issued to Montrose Adhc, Inc. to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.
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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 1245084870, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).
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 70 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1245084870, enumerated as an "organization" on April 11, 2024.
The provider is located at 2925 HONOLULU AVE LA CRESCENTA, CA 91214 and the phone number is (818) 369-7006.
Clinic/Center with taxonomy code 261QA0600X and a focus in Adult Day Care.
