PATRICK JOSEPH GISSLOW PHYSICIAN ASSISTANT
NPI 1063602589
Physician Assistant - Surgical in San Francisco, CA
NPI Status: Active since July 31, 2007
Contact Information
2425 GEARY BLVD
SAN FRANCISCO, CA
ZIP 94115
Phone: (415) 833-3753
- Individual
- Male
- Physician Assistant
- Surgical
About PATRICK GISSLOW
This page provides the complete NPI Profile along with additional information for Patrick Gisslow, a provider established in San Francisco, California with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1063602589 assigned on July 2007. The practitioner's primary taxonomy code is 363AS0400X with license number PA11886 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.
- NPI
- 1063602589
- Provider Name
- PATRICK JOSEPH GISSLOW PHYSICIAN ASSISTANT
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 2425 GEARY BLVD SAN FRANCISCO, CA 94115
- Location Phone
- (415) 833-3753
- Mailing Address
- 2350 GEARY BLVD SAN FRANCISCO, CA 94115
- Mailing Phone
- (415) 833-3753
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-31-2007
- Last Update Date
- 07-31-2007
- 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
Physician Assistant Surgical
- Taxonomy Code
- 363AS0400X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- PA11886
- License State
- CA
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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 1063602589, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).
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 51 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
SAN FRANCISCO, CA 94115
SAN FRANCISCO, CA 94115
SAN FRANCISCO, CA 94115
SAN FRANCISCO, CA 94115
SAN FRANCISCO, CA 94115
SAN FRANCISCO, CA 94115
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1063602589, enumerated as an "individual" on July 31, 2007.
The provider is located at 2425 GEARY BLVD SAN FRANCISCO, CA 94115 and the phone number is (415) 833-3753.
Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.
