Wendy Wiley, PA
Medical Physician Assistant · Occidental, CA
Wendy Wiley, PA is a medical physician assistant with a practice address in Occidental, California, and NPI 1720192487, issued on Aug 19, 2006. Check the license (California PA11243, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wendy Wiley
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA11243 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3802 Main St, Occidental, CA 95465
- Phone
- (707) 874-2444
- Enumerated
- Aug 19, 2006
- Record last updated
- Jun 25, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (707) 874-1664
- Medicaid ID
- 1598768962 CA
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 3802 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rain Moore, MDFamily Medicine Physician1043419559
- Monique Parrish, LCSWClinical Social Worker1013969658
Verify Wendy Wiley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA11243Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average medical physician assistant in 2024
518 Medicare Part D claims for 137 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 33 claims were for opioids.
Most prescribed
- Atorvastatin Calcium32 claims
- Amlodipine Besylate22 claims
- Levothyroxine Sodium22 claims
- Benazepril Hcl18 claims
- Losartan Potassium17 claims
- Hydrocodone-Acetaminophen15 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.
Wendy Wiley among 3,376 medical physician assistant records in California
Wendy Wiley, PA is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 80% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2015 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 medical physician assistant record lists a practice address in Occidental
They are 1 of the 23 NPPES records with a practice address in Occidental, and 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Occidental → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Theresa Schmitz, P.A.Hidden Valley Lake, CA 954671205928579
- Joseph Geare, P.A.Lucerne, CA 954581649243437
- Damaris HuangSonoma, CA 954761790427482
- Mark Kane, PA-CLakeport, CA 954531740615558
- Karen Kennedy, PALakeport, CA 954531326118365
- Henry Knoop, RPA-CLakeport, CA 954531790912152
- Nichol Kriz, PA-CLakeport, CA 954531033321963
- Michael Mietz, PALakeport, CA 954531689944779
Common questions
What is Wendy Wiley, PA's NPI number?
Wendy Wiley, PA's National Provider Identifier (NPI) is 1720192487, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wendy Wiley, PA located?
The NPPES record lists a practice address at 3802 Main St, Occidental, CA, 95465. Phone: (707) 874-2444. Providers update this record themselves, so call before visiting.
How can I verify Wendy Wiley, PA's license?
NPPES lists California license number PA11243, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Wendy Wiley, PA prescribe under Medicare Part D?
In 2024, Wendy Wiley, PA had 518 Medicare Part D claims for 137 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.