Kaitlin Santillan, PA-C
Physician Assistant · Loma Linda, CA
Kaitlin Santillan, PA-C is a physician assistant with a practice address in Loma Linda, California, and NPI 1457911604, issued on Jun 19, 2019. Check the license (California PA65342, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kaitlin Santillan
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA65342 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11370 Anderson St Ste 2100, Loma Linda, CA 92354
- Phone
- (909) 558-2822
- Enumerated
- Jun 19, 2019
- Record last updated
- Dec 11, 2024
- Medicare enrollment
- Enrolled (PECOS I20250213001043); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 11370 Anderson St Ste 2100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Baishakhi Choudhury, MDOtolaryngology Physician1316174733
- Christina ColosimoSurgical Critical Care Physician1730549684
- Quy Alan Dao, PAPhysician Assistant1770192536
Verify Kaitlin Santillan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA65342Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average physician assistant in 2024
168 Medicare Part D claims for 73 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 50 claims were for opioids.
Most prescribed
- Oxycodone Hcl46 claims
- Enoxaparin Sodium39 claims
- Metoprolol Tartrate29 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Faculty Physicians And Surgeons OF LlusmLoma Linda, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
100 physician assistant records list a practice address in Loma Linda
They are 100 of the 4,863 NPPES records with a practice address in Loma Linda, and 14,451 physician assistant records in California.
All 100 in Loma Linda → All 14,451 in California → Every provider in Loma Linda →
Other physician assistant records in California
- Marcia -Galbraith, PAStockton, CA1407143274
- Danny Abad, PAOrange, CA1477158673
- Lea Dominique Abadies, PATustin, CA1124754254
- Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
- Ramina Abbasi, PA-CSignal Hill, CA1093448300
- 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 Kaitlin Santillan, PA-C's NPI number?
Kaitlin Santillan, PA-C's National Provider Identifier (NPI) is 1457911604, issued on Jun 19, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Kaitlin Santillan, PA-C located?
The NPPES record lists a practice address at 11370 Anderson St Ste 2100, Loma Linda, CA, 92354. Phone: (909) 558-2822. Providers update this record themselves, so call before visiting.
How can I verify Kaitlin Santillan, PA-C's license?
NPPES lists California license number PA65342, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kaitlin Santillan, PA-C prescribe under Medicare Part D?
In 2024, Kaitlin Santillan, PA-C had 168 Medicare Part D claims for 73 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions 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. 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.