Michelle Tu Anh Nguyen, MD
Maternal & Fetal Medicine Physician · San Diego, CA
Michelle Tu Anh Nguyen, MD is a maternal & fetal medicine physician with a practice address in San Diego, California, and NPI 1104364017, issued on Feb 11, 2017. Check the license (California A151127, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michelle Tu Anh Nguyen
- Credential
- MD
- Primary taxonomy
- Maternal & Fetal Medicine Physician 207VM0101X
- License number
- A151127 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3750 Convoy St Ste 200, San Diego, CA 92111
- Phone
- (858) 794-7700
- Enumerated
- Feb 11, 2017
- Record last updated
- Oct 20, 2025
- Fax
- (858) 794-7744
- Medicare enrollment
- Enrolled (PECOS I20231101000516); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest maternal & fetal medicine physician records → All 343 in California → Look up another NPI →
Verify Michelle Tu Anh Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A151127Check 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
- Specialty Obstetrics OF San DiegoSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michelle Tu Anh Nguyen among 343 maternal & fetal medicine physician records in California
Michelle Tu Anh Nguyen, MD is one of 343 maternal & fetal medicine physician records with a practice address in California. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 92% of them.
- NPI issued2017 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2016 · median 2003 among the 181 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Maternal & Fetal Medicine Physician providers in California
There are 343 maternal & fetal medicine physician records in California.
All 343 in California → Every provider in San Diego → Maternal & Fetal Medicine Physician nationwide →
The 8 maternal & fetal medicine physician records with the nearest ZIP codes
- Jerasimos Ballas, M.D.San Diego, CA 921031871767384
- Homer Chin, M.D.San Diego, CA 921031649205345
- Cynthia Gyamfi Bannerman, M.D.San Diego, CA 921031568494250
- Thomas Kelly, M.D.San Diego, CA 921031336203496
- Chia-Ling Nhan-Chang, M.D.San Diego, CA 921031265686794
- Gladys Ramos, M.D.San Diego, CA 921031710041736
- David Schrimmer, MDSan Diego, CA 921031861578833
- Steven Thomas, MDSan Diego, CA 921031639242589
Common questions
What is Michelle Tu Anh Nguyen, MD's NPI number?
Michelle Tu Anh Nguyen, MD's National Provider Identifier (NPI) is 1104364017, issued on Feb 11, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Tu Anh Nguyen, MD located?
The NPPES record lists a practice address at 3750 Convoy St Ste 200, San Diego, CA, 92111. Phone: (858) 794-7700. Providers update this record themselves, so call before visiting.
How can I verify Michelle Tu Anh Nguyen, MD's license?
NPPES lists California license number A151127, 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.