Shan Lyn Ward, MD
Pediatric Critical Care Medicine Physician · San Francisco, CA
Shan Lyn Ward, MD is a pediatric critical care medicine physician with a practice address in San Francisco, California, and NPI 1871737270, issued on Apr 29, 2009. Check the license (California A121494, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Shan Lyn Ward
- Credential
- MD
- Primary taxonomy
- Pediatric Critical Care Medicine Physician 2080P0203X
- License number
- A121494 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3333 California St # S110, San Francisco, CA 94118
- Phone
- (415) 885-7268
- Enumerated
- Apr 29, 2009
- Record last updated
- Aug 12, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160715000738); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 2009
- Entity
- Type 1 · individual
8 nearest pediatric critical care medicine physician records → All 337 in California → Look up another NPI →
Verify Shan Lyn Ward in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A121494Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Ucsf Pediatrics AssociatesSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shan Lyn Ward among 337 pediatric critical care medicine physician records in California
Shan Lyn Ward, MD is one of 337 pediatric critical care medicine physician records with a practice address in California. 39% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 52% of them.
- NPI issued2009 · 52% of these records are older, 44% newer
- In a Medicare fileYes · 39% of these records are
- In the CMS Doctors and Clinicians fileYes · 28% of these records are
- Graduated2009 · median 2008 among the 95 with a school on file
- Record last updated2016 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0203X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Critical Care Medicine Physician providers in California
There are 337 pediatric critical care medicine physician records in California.
All 337 in California → Every provider in San Francisco → Pediatric Critical Care Medicine Physician nationwide →
The 8 pediatric critical care medicine physician records with the nearest ZIP codes
- Cristina Alvira, MDSan Francisco, CA 941431992806210
- Edmund BurkeSan Francisco, CA 941431205140704
- Sanjeev Datar, MD, PHDSan Francisco, CA 941431578668299
- Jeffrey Fineman, M. D.San Francisco, CA 941431518025709
- Teresa Kortz, M.D., MSSan Francisco, CA 941431881854990
- Kenneth Mah, MDSan Francisco, CA 941431992037402
- Alison Nair, MDSan Francisco, CA 941431790008993
- Poonam Patel, MDSan Francisco, CA 941431386810315
Common questions
What is Shan Lyn Ward, MD's NPI number?
Shan Lyn Ward, MD's National Provider Identifier (NPI) is 1871737270, issued on Apr 29, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Shan Lyn Ward, MD located?
The NPPES record lists a practice address at 3333 California St # S110, San Francisco, CA, 94118. Phone: (415) 885-7268. Providers update this record themselves, so call before visiting.
How can I verify Shan Lyn Ward, MD's license?
NPPES lists California license number A121494, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.