Alyssa Claire Schoonmaker
Physician Assistant · Loma Linda, CA
Alyssa Claire Schoonmaker is a physician assistant with a practice address in Loma Linda, California, and NPI 1255010906, issued on Jul 11, 2023. Check the license (California PA63198, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alyssa Claire Schoonmaker
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA63198 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25455 Barton RD Ste 204B, Loma Linda, CA 92354
- Phone
- (909) 558-6600
- Enumerated
- Jul 11, 2023
- Record last updated
- Jan 23, 2024
- Medicare enrollment
- Enrolled (PECOS I20231211001077); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 25455 Barton RD Ste 204B
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Chad Cole, MPA, PA-CPhysician Assistant1316426174
- Maianh DamGeriatric Medicine (Family Medicine) Physician1285194142
- Katalin Danji, M.D.Geriatric Medicine (Internal Medicine) Physician1750504080
- Amit Devaraj, NPAdult Health Nurse Practitioner1346021755
Verify Alyssa Claire Schoonmaker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA63198Check 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
- 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).
Alyssa Claire Schoonmaker among 14,451 physician assistant records in California
Alyssa Claire Schoonmaker is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 80% of them.
- NPI issued2023 · 80% of these records are older, 13% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2023 · median 2018 among the 7,214 with a school on file
- Record last updated2024 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (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 14,451 in California → Every provider in Loma Linda → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Dawn Banks, P.A.Loma Linda, CA 923541699705574
- Zachary Cash, P.A.Loma Linda, CA 923541275717316
- Justin Cottrell, PA-CLoma Linda, CA 923541316051402
- Gerald Glavaz, P.A.Loma Linda, CA 923541235182593
- Joshua Gysbers, PA-CLoma Linda, CA 923541083896005
- Rian Nina Jaffer, PHYSICIAN ASSISTANTLoma Linda, CA 923541841407798
- Louis Jaramillo, P.A.Loma Linda, CA 923541114044492
- Wen Long, P.A.Loma Linda, CA 923541225117096
Common questions
What is Alyssa Claire Schoonmaker's NPI number?
Alyssa Claire Schoonmaker's National Provider Identifier (NPI) is 1255010906, issued on Jul 11, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa Claire Schoonmaker located?
The NPPES record lists a practice address at 25455 Barton RD Ste 204B, Loma Linda, CA, 92354. Phone: (909) 558-6600. Providers update this record themselves, so call before visiting.
How can I verify Alyssa Claire Schoonmaker's license?
NPPES lists California license number PA63198, 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. 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.