SAN FRANCISCO SLEEP HOME
NPI 1518223270
Clinic/Center - Sleep Disorder Diagnostic in San Francisco, CA
NPI Status: Active since April 06, 2012
Contact Information
491 27TH AVE
SAN FRANCISCO, CA
ZIP 94121
Phone: (415) 954-2667
Fax: (866) 545-5828
- Organization
- Clinic/Center
- Sleep Disorder Diagnostic
About SAN FRANCISCO SLEEP HOME
This page provides the complete NPI Profile along with additional information for San Francisco Sleep Home, a provider established in San Francisco, California operating as a Clinic/center, focusing in sleep disorder diagnostic . The healthcare provider is registered in the NPI registry with number 1518223270 assigned on April 2012. The practitioner's primary taxonomy code is 261QS1200X. The provider is registered as an organization and their NPI record was last updated 14 years ago. The provider's is doing business as San Francisco Sleep Home. The authorized official of this NPI record is Mr. Ralph Bryan (Owner)
- NPI
- 1518223270
- Provider Legal Name
- RALPH BRYAN
- Other Organization Name
- SAN FRANCISCO SLEEP HOME
- Other Name Type
- Doing Business As (3)
- Entity Type
- Organization
- Location Address
- 491 27TH AVE SAN FRANCISCO, CA 94121
- Location Phone
- (415) 954-2667
- Location Fax
- (866) 545-5828
- Mailing Address
- 491 27TH AVE SAN FRANCISCO, CA 94121
- Mailing Phone
- (415) 954-2667
- Mailing Fax
- (866) 545-5828
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 04-06-2012
- Last Update Date
- 04-06-2012
- Code Navigator
Location Map
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
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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 1518223270, 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
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.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1518223270, enumerated as an "organization" on April 06, 2012.
The provider is located at 491 27TH AVE SAN FRANCISCO, CA 94121 and the phone number is (415) 954-2667.
Clinic/Center with taxonomy code 261QS1200X and a focus in Sleep Disorder Diagnostic.
