Joshua George Milius, M.D.
Anesthesiology Physician · Fontana, CA
Joshua George Milius, M.D. is an anesthesiology physician with a practice address in Fontana, California, and NPI 1689881476, issued on May 17, 2007. Check the license (California A102442, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joshua George Milius
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A102442 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9961 Sierra Ave, Fontana, CA 92335
- Phone
- (909) 427-7162
- Enumerated
- May 17, 2007
- Record last updated
- Apr 9, 2024
- Medicare enrollment
- Enrolled (PECOS I20110106001115); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 9961 Sierra Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joshua George Milius in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A102442Check 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
- Southern California Permanente Medical GroupOntario, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua George Milius among 7,571 anesthesiology physician records in California
Joshua George Milius, 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 fileYes · 64% of these records are
- Graduated2006 · median 2006 among the 4,868 with a school on file
- Record last updated2024 · 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 Fontana → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Charley Berona, MDFontana, CA 923351467511022
- John Chen, D.O.Fontana, CA 923351649356023
- Wynda Chung, MDFontana, CA 923351942371869
- Thien Doan, MDFontana, CA 923351568510444
- Douglas Flores, MDFontana, CA 923351629126602
- Batool Hajianpour, MDFontana, CA 923351134296940
- Thelma Korpman, MDFontana, CA 923351558420158
- Dennis Lindeborg, MDFontana, CA 923351649341694
Common questions
What is Joshua George Milius, M.D.'s NPI number?
Joshua George Milius, M.D.'s National Provider Identifier (NPI) is 1689881476, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Joshua George Milius, M.D. located?
The NPPES record lists a practice address at 9961 Sierra Ave, Fontana, CA, 92335. Phone: (909) 427-7162. Providers update this record themselves, so call before visiting.
How can I verify Joshua George Milius, M.D.'s license?
NPPES lists California license number A102442, 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.