COMFORT SLEEP TESTING
NPI 1518203124
Clinic/Center - Sleep Disorder Diagnostic in Fairfield, CA

NPI Status: Active since December 31, 2012

Contact Information

1652 WEST TEXAS STREET
SUITE #223
FAIRFIELD, CA
ZIP 94533
Phone: (888) 908-6929
Fax: (888) 250-8919

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  • Organization
  • Clinic/Center
  • Sleep Disorder Diagnostic

About COMFORT SLEEP TESTING

This page provides the complete NPI Profile along with additional information for Comfort Sleep Testing, a provider established in Fairfield, California operating as a Clinic/center, focusing in sleep disorder diagnostic . The healthcare provider is registered in the NPI registry with number 1518203124 assigned on December 2012. The practitioner's primary taxonomy code is 261QS1200X. The provider is registered as an organization and their NPI record was last updated 11 years ago. The provider's is doing business as Comfort Sleep Testing. The authorized official of this NPI record is Mr. Donald William Bale (General Partner)

NPI
1518203124
Provider Legal Name
SLEEP MANAGEMENT SERVICES
Other Organization Name
COMFORT SLEEP TESTING
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
1652 WEST TEXAS STREET SUITE #223 FAIRFIELD, CA 94533
Location Phone
(888) 908-6929
Location Fax
(888) 250-8919
Mailing Address
1652 WEST TEXAS ST., SUITE #223 FAIRFIELD, CA 94533
Mailing Phone
(888) 908-6929
Mailing Fax
(888) 250-8919
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-31-2012
Last Update Date
12-07-2015
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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 Sleep Disorder Diagnostic

Taxonomy Code
261QS1200X
Type
Ambulatory Health Care Facilities
License State
CA

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

MR. DONALD WILLIAM BALE

Authorized Official Title
GENERAL PARTNER
Authorized Official Phone
(888) 908-6929

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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 1518203124, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
1
Doubled → 2
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
0
Unchanged
Pos 7
3
Doubled → 6
Pos 8
1
Unchanged
Pos 9
2
Doubled → 4
Check
4
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 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 + 5 + 2 + 8 + 4 + 0 + 6 + 1 + 4 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1518203124.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1518203124, enumerated as an "organization" on December 31, 2012.

The provider is located at 1652 WEST TEXAS STREET SUITE #223 FAIRFIELD, CA 94533 and the phone number is (888) 908-6929.

Clinic/Center with taxonomy code 261QS1200X and a focus in Sleep Disorder Diagnostic.