Chad W. Spilker, PA
Physician Assistant · Visalia, CA
Chad W. Spilker, PA is a physician assistant with a practice address in Visalia, California, and NPI 1336579663, issued on Nov 22, 2013. Check the license (California 51314, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chad W. Spilker
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 51314 CA
PA60601346 WA
Self-reported in NPPES; status is on the state search - Practice location
- 305 E Center Ave, Visalia, CA 93291
- Phone
- (559) 737-4792
- Enumerated
- Nov 22, 2013
- Record last updated
- Mar 25, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (559) 734-1247
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 305 E Center Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Juanita Dominguez, PA-CPhysician Assistant1245013895
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Verify Chad W. Spilker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 51314Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 43.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Chad W. Spilker among 14,451 physician assistant records in California
Chad W. Spilker, PA 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 2013, is newer than 35% of them.
- NPI issued2013 · 35% of these records are older, 62% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2021 · 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).
108 physician assistant records list a practice address in Visalia
They are 108 of the 4,225 NPPES records with a practice address in Visalia, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Visalia → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- William Barreto, PA-CVisalia, CA 932911073585725
- Robert Cardenas, PA-CVisalia, CA 932911497703284
- Rosanna Carrillo, PHYSICIAN ASSISTANTVisalia, CA 932911043439557
- Travis Chapin, PA-CVisalia, CA 932911376554055
- Jose Corvera, P.A-CVisalia, CA 932911134230428
- Tate Gordon, PA-CVisalia, CA 932911457386765
- Marvin Jones, NP/PA-CVisalia, CA 932911568472264
- Paul Lee, PA-CVisalia, CA 932911043474737
Common questions
What is Chad W. Spilker, PA's NPI number?
Chad W. Spilker, PA's National Provider Identifier (NPI) is 1336579663, issued on Nov 22, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Chad W. Spilker, PA located?
The NPPES record lists a practice address at 305 E Center Ave, Visalia, CA, 93291. Phone: (559) 737-4792. Providers update this record themselves, so call before visiting.
How can I verify Chad W. Spilker, PA's license?
NPPES lists California license number 51314, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Chad W. Spilker, PA's MIPS final score?
The 2023 MIPS final score is 43.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.