OASIS ADULT DAY HEALTH INC
NPI 1023905205
Clinic/Center - Adult Day Care in Lowell, MA

NPI Status: Active since June 20, 2025

Contact Information

450 CHELMSFORD ST
LOWELL, MA
ZIP 01851
Phone: (508) 414-8556
Fax: (888) 958-1147

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  • Organization
  • Clinic/Center
  • Adult Day Care
  • CLIA Number: 22D2321864
  • CLIA Cert. Type: Other - ADULT DAYCARE
  • CLIA Exp. Date: 04-10-2027

About OASIS ADULT DAY HEALTH INC

This page provides the complete NPI Profile along with additional information for Oasis Adult Day Health Inc, a provider established in Lowell, Massachusetts operating as a Clinic/center, focusing in adult day care . The healthcare provider is registered in the NPI registry with number 1023905205 assigned on June 2025. 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 authorized official of this NPI record is Mrs. Daxa Patel (President)

NPI
1023905205
Provider Name
OASIS ADULT DAY HEALTH INC
Entity Type
Organization
Location Address
450 CHELMSFORD ST LOWELL, MA 01851
Location Phone
(508) 414-8556
Location Fax
(888) 958-1147
Mailing Address
450 CHELMSFORD ST LOWELL, MA 01851
Mailing Phone
(508) 414-8556
Mailing Fax
(888) 958-1147
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-20-2025
Last Update Date
06-20-2025
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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

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MRS. DAXA PATEL

Authorized Official Title
PRESIDENT
Authorized Official Phone
(508) 414-8556

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
22D2321864
Facility Type
Other - ADULT DAYCARE
Certificate Effective Date
April 11, 2025
Certificate Expiration Date
April 10, 2027
Laboratory Director
RATHOD HEMAL
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Oasis Adult Day Health 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 1023905205, we treat the final digit (5) 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 45. The final step is to find the difference between that total and the next multiple of ten (50 - 45 = 5).

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.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
2
Unchanged
Pos 9
0
Doubled → 0
Check
5
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 2 → 4 9 → 18 → 9 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 4 + 3 + 1 + 8 + 0 + 1 + 0 + 2 + 0 + 24 = 45

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 45 is 50. The difference is the calculated check digit.

50 - 45 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1023905205.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023905205, enumerated as an "organization" on June 20, 2025.

The provider is located at 450 CHELMSFORD ST LOWELL, MA 01851 and the phone number is (508) 414-8556.

Clinic/Center with taxonomy code 261QA0600X and a focus in Adult Day Care.