ADULT DAY HEALTH, INC.
NPI 1508304460
Clinic/Center - Adult Day Care in Gaithersburg, MD

NPI Status: Active since February 10, 2017

Contact Information

8400 HELGERMAN CT
GAITHERSBURG, MD
ZIP 20877
Phone: (301) 987-8889
Fax: (301) 987-0877

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  • Organization
  • Clinic/Center
  • Adult Day Care

About ADULT DAY HEALTH, INC.

This page provides the complete NPI Profile along with additional information for Adult Day Health, Inc., a provider established in Gaithersburg, Maryland operating as a Clinic/center, focusing in adult day care . The healthcare provider is registered in the NPI registry with number 1508304460 assigned on February 2017. The practitioner's primary taxonomy code is 261QA0600X. The provider is registered as an organization and their NPI record was last updated April 2026. The provider's . The authorized official of this NPI record is Susan R Redd-garcelon Rn (Vpqi)

NPI
1508304460
Provider Legal Name
ADULT DAY HEALTH, INC.
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
8400 HELGERMAN CT GAITHERSBURG, MD 20877
Location Phone
(301) 987-8889
Location Fax
(301) 987-0877
Mailing Address
6600 FRANCE AVE S STE 350 EDINA, MN 55435
Mailing Phone
(508) 618-7952
Mailing Fax
(301) 987-0877
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-10-2017
Last Update Date
04-14-2026
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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

SUSAN R REDD-GARCELON RN

Authorized Official Title
VPQI
Authorized Official Phone
(508) 618-7952

Reviews for ADULT DAY HEALTH, INC.

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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 1508304460, 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 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.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
4
Doubled → 8
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
0
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 0 → 0 3 → 6 4 → 8 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 6 + 0 + 8 + 4 + 1 + 2 + 24 = 60

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

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1508304460.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Physical Therapist
8400 HELGERMAN CT
GAITHERSBURG, MD 20877
Specialist
8400 HELGERMAN CT
GAITHERSBURG, MD 20877
Nursing Facility/Intermediate Care Facility
8400 HELGERMAN CT
GAITHERSBURG, MD 20877

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508304460, enumerated as an "organization" on February 10, 2017.

The provider is located at 8400 HELGERMAN CT GAITHERSBURG, MD 20877 and the phone number is (301) 987-8889.

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