DR. LYGIA STEWART M.D.
NPI 1609954387
Surgery in San Francisco, CA
NPI Status: Active since November 01, 2006
Contact Information
4150 CLEMENT ST
SURGERY (112)
SAN FRANCISCO, CA
ZIP 94121
Phone: (415) 221-4810
Fax: (415) 750-2181
- Individual
- Female
- Surgery
About LYGIA STEWART
This page provides the complete NPI Profile along with additional information for Lygia Stewart, a provider established in San Francisco, California with a medical specialization in Surgery. The healthcare provider is registered in the NPI registry with number 1609954387 assigned on November 2006. The practitioner's primary taxonomy code is 208600000X with license number G52246 (CA). The provider is registered as an individual and her NPI record was last updated 18 years ago.
- NPI
- 1609954387
- Provider Name
- DR. LYGIA STEWART M.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 4150 CLEMENT ST SURGERY (112) SAN FRANCISCO, CA 94121
- Location Phone
- (415) 221-4810
- Location Fax
- (415) 750-2181
- Mailing Address
- 4150 CLEMENT STREET SURGERY (112) SAN FRANCISCO, CA 94121
- Mailing Phone
- (415) 221-4810
- Mailing Fax
- (415) 750-2181
- Is Sole Proprietor?
- No
- Enumeration Date
- 11-01-2006
- Last Update Date
- 07-08-2007
- Code Navigator
A surgeon like Lygia Stewart 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.
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
Surgery
- Taxonomy Code
- 208600000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- G52246
- License State
- CA
- 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 Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 6 | 0 | 9 | 9 | 5 | 4 | 3 | 8 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 0 | 9 | 18 | 5 | 8 | 3 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 0 + 9 + 1 + 8 + 5 + 8 + 3 + 1 + 6 + 24 = 73 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 73 = 7 | 7 | ||||||||
The NPI number 1609954387 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1831190735 | MS. SUSAN ELAINE AMMON NP Individual | Nurse Practitioner (Family) | 4150 CLEMENT ST 111C SAN FRANCISCO, CA 94121 (415) 221-4810 |
| 1689659187 | DR. LOUISE CHRISTIE WALTER M.D. Individual | Internal Medicine (Geriatric Medicine) | 4150 CLEMENT ST VA MEDICAL CENTER 181G SAN FRANCISCO, CA 94121 (415) 221-4810 |
| 1871578021 | MARTIN JAY SPITZ M.D. Individual | Internal Medicine (Gastroenterology) | 4150 CLEMENT ST SAN FRANCISCO, CA 94121 (415) 540-1027 |
| 1457337354 | DR. JAMES MICHAEL LECLAIR D. D. S. Individual | Dentist (General Practice) | 4150 CLEMENT ST DEPT. 160 SAN FRANCISCO, CA 94121 (415) 221-4810 |
| 1255319406 | SANDRA YVONNE MOODY LEVIN MD, BSN Individual | Internal Medicine (Geriatric Medicine) | 4150 CLEMENT ST 181G SAN FRANCISCO, CA 94121 (415) 221-4810 |
| 1285609040 | THEODORA M. MAURO M.D. Individual | Dermatology | 4150 CLEMENT ST SAN FRANCISCO, CA 94121 (415) 750-0091 |
| 1710953047 | DENNIS H. OH M.D. Individual | Dermatology | 4150 CLEMENT ST DERMATOLOGY DEPT (190) SAN FRANCISCO, CA 94121 (415) 750-2091 |
| 1932178852 | MS. KAREN BUTLER REHDER NP Individual | Nurse Practitioner | 4150 CLEMENT ST SAN FRANCISCO, CA 94121 (415) 221-4810 |
| 1114996980 | LYNN OBRIEN NP Individual | Registered Nurse (Ambulatory Care) | 4150 CLEMENT ST SAN FRANCISCO, CA 94121 (415) 221-4810 |
| 1053380790 | CAROL DENISE TIGGS RNP Individual | Nurse Practitioner (Adult Health) | 4150 CLEMENT ST SAN FRANCISCO, CA 94121 (415) 221-4810 |
| 1346219854 | MS. BENILDA CROUSE-SMITH NP, MSN Individual | Registered Nurse (Ambulatory Care) | 4150 CLEMENT ST SAN FRANCISCO, CA 94121 (415) 750-2052 |
| 1821057712 | MS. NANCY BRANA NURSE PRACTITIONER Individual | Nurse Practitioner (Family) | 4150 CLEMENT ST SAN FRANCISCO, CA 94121 (415) 750-2052 |
| 1164481610 | VETERANS AFFAIRS MEDICAL CENTER Organization | Hospice, Inpatient | 4150 CLEMENT ST SAN FRANCISCO, CA 94121 (415) 221-4810 |
| 1124088240 | DR. MICHAEL ALAN STEINMAN MD Individual | Internal Medicine (Geriatric Medicine) | 4150 CLEMENT ST SFVAMC BOX 181-G SAN FRANCISCO, CA 94121 (415) 221-4810 |
| 1477513349 | DR. SEI J LEE MD Individual | Internal Medicine | 4150 CLEMENT ST BLDG 1, RM306, BOX181G SAN FRANCISCO, CA 94121 (415) 221-4810 |
| 1134182363 | MS. CHERYL WENELL JACOBS RN, ANP, MS Individual | Nurse Practitioner (Adult Health) | 4150 CLEMENT ST WOMEN'S CLINIC 11C2 SAN FRANCISCO, CA 94121 (415) 750-2174 |
| 1093779944 | L RAVETTI Individual | Nurse Practitioner (Psychiatric/Mental Health) | 4150 CLEMENT ST SAN FRANCISCO, CA 94121 (415) 221-4810 |
| 1992760284 | PEGGY MARIE POOLE NP Individual | Nurse Practitioner (Adult Health) | 4150 CLEMENT ST SAN FRANCISCO, CA 94121 (415) 221-4810 |
| 1073578167 | MS. KRISTIN WEAVER Individual | Nurse Practitioner (Primary Care) | 4150 CLEMENT ST SAN FRANCISCO, CA 94121 (415) 221-4810 |
| 1396793436 | MS. NANCY L MCNULTY ANP Individual | Nurse Practitioner (Gerontology) | 4150 CLEMENT ST SAN FRANCISCO, CA 94121 (415) 221-4810 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1609954387, enumerated in the NPI registry as an "individual" on November 01, 2006
The provider is located at 4150 Clement St Surgery (112) San Francisco, Ca 94121 and the phone number is (415) 221-4810
The provider's speciality is Surgery with taxonomy code 208600000X
This NPI record was last updated on November 01, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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