Mitsu Marie Killion, P.A.-C
Physician Assistant · San Bernardino, CA
Mitsu Marie Killion, P.A.-C is a physician assistant with a practice address in San Bernardino, California, and NPI 1245408558, issued on Feb 20, 2008. Check the license (California 19552, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mitsu Marie Killion
- Credential
- P.A.-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 19552 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1873 Commercenter W, San Bernardino, CA 92408
- Phone
- (909) 890-5511
- Enumerated
- Feb 20, 2008
- Record last updated
- Feb 20, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1873 Commercenter W
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maria Diaz, CNMRegistered Nurse1174753156
- Nicole Ewens, M.S. PA-CPhysician Assistant1285061705
- Eva Guardado, RNRegistered Nurse1033505565
- Aryana JavaherneshanPhysician Assistant1962279372
Verify Mitsu Marie Killion in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 19552Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83 physician assistant records list a practice address in San Bernardino
They are 83 of the 5,645 NPPES records with a practice address in San Bernardino, and 14,451 physician assistant records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 83 in San Bernardino → All 14,451 in California → Every provider in San Bernardino →
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- Ariel Abbott, PA-CStockton, CA1780334342
- Barrie Abbott, PA-CAnza, CA1861602575
- Elizabeth Abbott, PA-CSan Diego, CA1437540762
- Terri Abbott, P.A.La Jolla, CA1811165566
- Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
Common questions
What is Mitsu Marie Killion, P.A.-C's NPI number?
Mitsu Marie Killion, P.A.-C's National Provider Identifier (NPI) is 1245408558, issued on Feb 20, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mitsu Marie Killion, P.A.-C located?
The NPPES record lists a practice address at 1873 Commercenter W, San Bernardino, CA, 92408. Phone: (909) 890-5511. Providers update this record themselves, so call before visiting.
How can I verify Mitsu Marie Killion, P.A.-C's license?
NPPES lists California license number 19552, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
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.