DR. JENNIFER GURNEY MD
NPI 1154471704
Surgery in San Francisco, CA

NPI Status: Active since January 12, 2007

Contact Information

1001 POTRERO AVE
SFGH DEPT OF SURGERY
SAN FRANCISCO, CA
ZIP 94110
Phone: (202) 489-4876

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  • Individual
  • Female
  • Surgery

About JENNIFER GURNEY

This page provides the complete NPI Profile along with additional information for Jennifer Gurney, a provider established in San Francisco, California with a medical specialization in Surgery. The healthcare provider is registered in the NPI registry with number 1154471704 assigned on January 2007. The practitioner's primary taxonomy code is 208600000X with license number 01055307A (IN). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1154471704
Provider Name
DR. JENNIFER GURNEY MD
Other Name
DR. JENNIFER MARGARET GURNEY-WEBER MD
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
1001 POTRERO AVE SFGH DEPT OF SURGERY SAN FRANCISCO, CA 94110
Location Phone
(202) 489-4876
Mailing Address
1001 POTRERO AVE SFGH DEPT OF SURGERY SAN FRANCISCO, CA 94110
Is Sole Proprietor?
No
Enumeration Date
01-12-2007
Last Update Date
11-20-2014
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A surgeon like Jennifer Gurney treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

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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

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
01055307A
License State
IN
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

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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 1154471704, 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
1
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
4
Unchanged
Pos 5
4
Doubled → 8
Pos 6
7
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
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 5 → 10 → 1 4 → 8 1 → 2 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 8 + 7 + 2 + 7 + 0 + 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 1154471704.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
1001 POTRERO AVE, 5H6
SAN FRANCISCO, CA 94110
Nurse Practitioner (Acute Care)
1001 POTRERO AVE, ROOM 3B13
SAN FRANCISCO, CA 94110
Emergency Medicine
1001 POTRERO AVE
SAN FRANCISCO, CA 94110
Physician Assistant (Medical)
1001 POTRERO AVE
SAN FRANCISCO, CA 94110
Pediatrics
1001 POTRERO AVE, MAIL STOP 6E
SAN FRANCISCO, CA 94110
Anesthesiology
1001 POTRERO AVE, RM 3C34
SAN FRANCISCO, CA 94110
Anesthesiology
1001 POTRERO AVE, RM 3C34
SAN FRANCISCO, CA 94110
Obstetrics & Gynecology
1001 POTRERO AVE, RM 6D14
SAN FRANCISCO, CA 94110
Obstetrics & Gynecology
1001 POTRERO AVE, RM 6D14
SAN FRANCISCO, CA 94110
Radiology (Diagnostic Radiology)
1001 POTRERO AVE, RM 1X55
SAN FRANCISCO, CA 94110
Family Medicine
1001 POTRERO AVE, BLDG 80 WARD 83
SAN FRANCISCO, CA 94110
Neurological Surgery
1001 POTRERO AVE, RM 4M39
SAN FRANCISCO, CA 94110
Obstetrics & Gynecology
1001 POTRERO AVE, RM 6D14
SAN FRANCISCO, CA 94110
Obstetrics & Gynecology
1001 POTRERO AVE, RM 6D14
SAN FRANCISCO, CA 94110
Anesthesiology
1001 POTRERO AVE, RM 3C34
SAN FRANCISCO, CA 94110
Obstetrics & Gynecology
1001 POTRERO AVE, RM 6D14
SAN FRANCISCO, CA 94110
Neurological Surgery
1001 POTRERO AVE, RM 4M39
SAN FRANCISCO, CA 94110
Obstetrics & Gynecology
1001 POTRERO AVE, RM 6D14
SAN FRANCISCO, CA 94110
Family Medicine
1001 POTRERO AVE, BLDG 80 WARD 83
SAN FRANCISCO, CA 94110
Neurological Surgery
1001 POTRERO AVE, BUILDING 1, ROOM 101
SAN FRANCISCO, CA 94110

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154471704, enumerated as an "individual" on January 12, 2007.

The provider is located at 1001 POTRERO AVE SFGH DEPT OF SURGERY SAN FRANCISCO, CA 94110 and the phone number is (202) 489-4876.

Surgery with taxonomy code 208600000X.