MARY HALL FREEDOM HOUSE, INC.
NPI 1609086008
Substance Abuse Rehabilitation Facility in Sandy Springs, GA

NPI Status: Active since May 23, 2007

Contact Information

200 HANNOVER PARK ROAD
SUITE 100
SANDY SPRINGS, GA
ZIP 30350
Phone: (770) 642-5500
Fax: (770) 642-5406

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  • Organization
  • Substance Abuse Rehabilitation Facility
  • CLIA Number: 11D2031483
  • CLIA Cert. Type: Comp. Outpatient Rehab Facility
  • CLIA Exp. Date: 10-19-2027

About MARY HALL FREEDOM HOUSE, INC.

This page provides the complete NPI Profile along with additional information for Mary Hall Freedom House, Inc., a provider established in Sandy Springs, Georgia operating as a Substance Abuse Rehabilitation Facility. The healthcare provider is registered in the NPI registry with number 1609086008 assigned on May 2007. The practitioner's primary taxonomy code is 324500000X with license number 060-499-D (GA). The provider is registered as an organization and their NPI record was last updated 6 years ago. The authorized official of this NPI record is Ms. Lucy Hall-gainer Ncac (President & Ceo)

NPI
1609086008
Provider Name
MARY HALL FREEDOM HOUSE, INC.
Entity Type
Organization
Location Address
200 HANNOVER PARK ROAD SUITE 100 SANDY SPRINGS, GA 30350
Location Phone
(770) 642-5500
Location Fax
(770) 642-5406
Mailing Address
PO BOX 501205 ATLANTA, GA 31150
Mailing Phone
(770) 642-5500
Mailing Fax
(770) 642-5406
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-23-2007
Last Update Date
08-22-2020
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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

Substance Abuse Rehabilitation Facility

Taxonomy Code
324500000X
Type
Residential Treatment Facilities
License No.
060-499-D
License State
GA
Taxonomy Description
A facility or distinct part of a facility that provides a 24 hr therapeutically planned living and rehabilitative intervention environment for the treatment of individuals with disorders in the abuse of drugs, alcohol, and other substances.

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

MS. LUCY HALL-GAINER NCAC

Authorized Official Title
PRESIDENT & CEO
Authorized Official Phone
(770) 642-5500

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
11D2031483
Facility Type
Comp. Outpatient Rehab Facility
Certificate Effective Date
October 20, 2025
Certificate Expiration Date
October 19, 2027
Laboratory Director
LUCY HALL
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Mary Hall Freedom House, 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 1609086008, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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.

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 0 + 9 + 0 + 8 + 1 + 2 + 0 + 0 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1609086008.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609086008, enumerated as an "organization" on May 23, 2007.

The provider is located at 200 HANNOVER PARK ROAD SUITE 100 SANDY SPRINGS, GA 30350 and the phone number is (770) 642-5500.

Substance Abuse Rehabilitation Facility with taxonomy code 324500000X.