RIDGE HOUSE, INCORPORATED.
NPI 1184563223
Substance Abuse Rehabilitation Facility in Reno, NV

NPI Status: Active since March 25, 2026

Contact Information

78 KEYSTONE AVE
RENO, NV
ZIP 89503
Phone: (775) 322-8941
Fax: (775) 322-8941

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  • Organization
  • Substance Abuse Rehabilitation Facility

About RIDGE HOUSE, INCORPORATED.

This page provides the complete NPI Profile along with additional information for Ridge House, Incorporated., a provider established in Reno, Nevada operating as a Substance Abuse Rehabilitation Facility. The healthcare provider is registered in the NPI registry with number 1184563223 assigned on March 2026. The practitioner's primary taxonomy code is 324500000X. The provider is registered as an organization and their NPI record was last updated March 2026. The authorized official of this NPI record is Linda G Lowman (Office Manager)

NPI
1184563223
Provider Name
RIDGE HOUSE, INCORPORATED.
Entity Type
Organization
Location Address
78 KEYSTONE AVE RENO, NV 89503
Location Phone
(775) 322-8941
Location Fax
(775) 322-8941
Mailing Address
900 W 1ST ST STE 200 RENO, NV 89503
Mailing Phone
(775) 322-8941
Mailing Fax
(775) 322-8941
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-25-2026
Last Update Date
03-25-2026
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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

Substance Abuse Rehabilitation Facility

Taxonomy Code
324500000X
Type
Residential Treatment Facilities
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

LINDA G LOWMAN

Authorized Official Title
OFFICE MANAGER
Authorized Official Phone
(775) 842-6661

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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 1184563223, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
1
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
6
Unchanged
Pos 7
3
Doubled → 6
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
Check
3
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 8 → 16 → 7 5 → 10 → 1 3 → 6 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 6 + 4 + 1 + 0 + 6 + 6 + 2 + 4 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1184563223.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184563223, enumerated as an "organization" on March 25, 2026.

The provider is located at 78 KEYSTONE AVE RENO, NV 89503 and the phone number is (775) 322-8941.

Substance Abuse Rehabilitation Facility with taxonomy code 324500000X.