Sandra Robles-Bonham, P.A.
Physician Assistant · Stockton, CA
Sandra Robles-Bonham, P.A. is a physician assistant with a practice address in Stockton, California, and NPI 1083867683, issued on Oct 28, 2008. Check the license (California PA14421, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sandra Robles-Bonham
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA14421 CA
Self-reported in NPPES; status is on the state search - Practice location
- 77 W. March Lane, Stockton, CA 95207
- Phone
- (209) 477-5552
- Enumerated
- Oct 28, 2008
- Record last updated
- Mar 30, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (209) 477-5553
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Sandra Robles-Bonham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA14421Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average physician assistant in 2024
835 Medicare Part D claims for 116 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 13 claims were for opioids.
Most prescribed
- Atorvastatin Calcium53 claims
- Amlodipine Besylate42 claims
- Losartan Potassium39 claims
- Levothyroxine Sodium38 claims
- Oxybutynin Chloride29 claims
- Ibuprofen28 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.
Industry payments in 2024: $444.66
19 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Sandra Robles-Bonham among 14,451 physician assistant records in California
Sandra Robles-Bonham, P.A. 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 2008, is newer than 22% of them.
- NPI issued2008 · 22% of these records are older, 75% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2012 · 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).
Physician Assistant providers in California
There are 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Stockton → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Ariel Abbott, PA-CStockton, CA 952071780334342
- Ogbanedi Abu, PHYSICIAN ASSISTANTStockton, CA 952071750655353
- Peggy ChandlerStockton, CA 952071740101831
- Joy Elliott-Demars, PA-CStockton, CA 952071952620676
- Balkaran Gill, PA-CStockton, CA 952071730981390
- Maren Hackbusch, PA-C, MPHStockton, CA 952071932580362
- Kendahl Montanez, PA-CStockton, CA 952071477444149
- Ryan SchoneboomStockton, CA 952071962182030
Common questions
What is Sandra Robles-Bonham, P.A.'s NPI number?
Sandra Robles-Bonham, P.A.'s National Provider Identifier (NPI) is 1083867683, issued on Oct 28, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Sandra Robles-Bonham, P.A. located?
The NPPES record lists a practice address at 77 W. March Lane, Stockton, CA, 95207. Phone: (209) 477-5552. Providers update this record themselves, so call before visiting.
How can I verify Sandra Robles-Bonham, P.A.'s license?
NPPES lists California license number PA14421, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sandra Robles-Bonham, P.A. prescribe under Medicare Part D?
In 2024, Sandra Robles-Bonham, P.A. had 835 Medicare Part D claims for 116 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.