Wei -I Xu, M.D.
Anesthesiology Physician · San Dimas, CA
Wei -I Xu, M.D. is an anesthesiology physician with a practice address in San Dimas, California, and NPI 1801919972, issued on Apr 6, 2007. Check the license (California A66737, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Wei -I Xu
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A66737 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1350 W Covina Blvd, San Dimas, CA 91773
- Phone
- (909) 599-6811
- Enumerated
- Apr 6, 2007
- Record last updated
- Oct 28, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (909) 394-3367
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 1350 W Covina Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bassam Aziz, FNP-BCFamily Nurse Practitioner1518664879
- Maria Sagrario Azurin, RNRegistered Nurse1609491372
- Olayiwola Babalola, MDFamily Medicine Physician1508548538
- Udhamgurjot Bajwa, M.D.Student in an Organized Health Care Education/Training Program1154263093
Verify Wei -I Xu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A66737Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $26.11
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Wei -I Xu among 7,571 anesthesiology physician records in California
Wei -I Xu, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 43% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2008 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in California
There are 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in San Dimas → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Mohammad Al-Baghdadi, M.D.San Dimas, CA 917731659385391
- Michael Choi, M.D.San Dimas, CA 917731164483632
- Hasmukh Joshi, M.D.San Dimas, CA 917731255407409
- Mohammed Khalife, M.D.San Dimas, CA 917731679649743
- Phuoc Nguyen, MDSan Dimas, CA 917731770556821
- Jason FuhrmanSan Gabriel, CA 917751801218243
- He Chang, M.D.San Gabriel, CA 917761962416164
- Fu Chao, M.D.San Gabriel, CA 917761336175108
Common questions
What is Wei -I Xu, M.D.'s NPI number?
Wei -I Xu, M.D.'s National Provider Identifier (NPI) is 1801919972, issued on Apr 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Wei -I Xu, M.D. located?
The NPPES record lists a practice address at 1350 W Covina Blvd, San Dimas, CA, 91773. Phone: (909) 599-6811. Providers update this record themselves, so call before visiting.
How can I verify Wei -I Xu, M.D.'s license?
NPPES lists California license number A66737, 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.