Xinming Fu, MD
Internal Medicine Physician · Santa Ana, CA
Xinming Fu, MD is an internal medicine physician with a practice address in Santa Ana, California, and NPI 1255381232, issued on May 11, 2006. Check the license (California A70082, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Xinming Fu
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A70082 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2001 E 4TH St, Santa Ana, CA 92705
- Phone
- (714) 558-8033
- Enumerated
- May 11, 2006
- Record last updated
- Aug 18, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 00A700820 CA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 2001 E 4TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexis CamposPeer Specialist1942159009
- Mariah HallmanMental Health Counselor1508471863
- David Kushner, LMFTMarriage & Family Therapist1447995790
- Itzel LuevanosMental Health Counselor1245993369
- Magdalena OlivaresMarriage & Family Therapist1609026814
- Rocio ScottMarriage & Family Therapist1598044638
Verify Xinming Fu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A70082Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Xinming Fu among 17,696 internal medicine physician records in California
Xinming Fu, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in California
There are 17,696 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,696 in California → Every provider in Santa Ana → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Frank Badin, M.D.Santa Ana, CA 927051962562850
- Richard Bock, M.D.Santa Ana, CA 927051699118216
- Jane Curtis, M.D.Santa Ana, CA 927051518018217
- Khai Do, M.D.Santa Ana, CA 927051396939526
- Diane Kim, MDSanta Ana, CA 927051598824252
- Erica Kuhn, DONorth Tustin, CA 927051710095237
- David Maclachlan, MDSanta Ana, CA 927051114430402
- Venkata Pulakanti, M.D.Santa Ana, CA 927051356521843
Common questions
What is Xinming Fu, MD's NPI number?
Xinming Fu, MD's National Provider Identifier (NPI) is 1255381232, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Xinming Fu, MD located?
The NPPES record lists a practice address at 2001 E 4TH St, Santa Ana, CA, 92705. Phone: (714) 558-8033. Providers update this record themselves, so call before visiting.
How can I verify Xinming Fu, MD's license?
NPPES lists California license number A70082, 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. 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.