TOWNS HEALTH SERVICES, INC.
NPI 1912277492
Clinic/Center - Rehabilitation, Substance Use Disorder in Galt, CA

NPI Status: Active since December 30, 2011

Contact Information

750 SPAANS DR STE C, D, AND F
GALT, CA
ZIP 95632
Phone: (209) 744-9909
Fax: (209) 744-9910

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  • Organization
  • Clinic/Center
  • Rehabilitation, Substance Use Disorder
  • CLIA Number: 05D2051321
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-17-2026

About TOWNS HEALTH SERVICES, INC.

This page provides the complete NPI Profile along with additional information for Towns Health Services, Inc., a provider established in Galt, California operating as a Clinic/center, focusing in rehabilitation, substance use disorder . The healthcare provider is registered in the NPI registry with number 1912277492 assigned on December 2011. The practitioner's primary taxonomy code is 261QR0405X with license number 340100AP (CA). The provider is registered as an organization and their NPI record was last updated 3 years ago. Towns Health Services, Inc. operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. Mark Francis Towns M.d. (Ceo)

NPI
1912277492
Provider Name
TOWNS HEALTH SERVICES, INC.
Entity Type
Organization
Location Address
750 SPAANS DR STE C, D, AND F GALT, CA 95632
Location Phone
(209) 744-9909
Location Fax
(209) 744-9910
Mailing Address
768 GRIFFEY WAY GALT, CA 95632
Mailing Phone
(916) 612-2452
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-30-2011
Last Update Date
01-23-2023
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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 Rehabilitation, Substance Use Disorder

Taxonomy Code
261QR0405X
Type
Ambulatory Health Care Facilities
License No.
340100AP
License State
CA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

A100676 (CA)
2207RA0401XAllopathic & Osteopathic Physicians

Internal Medicine
Addiction Medicine

A100676 (CA)
3261QP2300XAmbulatory Health Care Facilities

Clinic/Center
Primary Care

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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

DR. MARK FRANCIS TOWNS M.D.

Authorized Official Title
CEO
Authorized Official Phone
(209) 744-9909

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
05D2051321
Facility Type
Physician Office
Certificate Effective Date
December 18, 2024
Certificate Expiration Date
December 17, 2026
Laboratory Director
MARK F. TOWNS, MD
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Towns Health Services, 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 1912277492, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
9
Unchanged
Pos 3
1
Doubled → 2
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
7
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 1 → 2 2 → 4 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 4 + 7 + 1 + 4 + 4 + 1 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1912277492.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912277492, enumerated as an "organization" on December 30, 2011.

The provider is located at 750 SPAANS DR STE C, D, AND F GALT, CA 95632 and the phone number is (209) 744-9909.

Clinic/Center with taxonomy code 261QR0405X and a focus in Rehabilitation, Substance Use Disorder.