Robert Simons, P.A.-C
Physician Assistant · San Luis Obispo, CA
Robert Simons, P.A.-C is a physician assistant with a practice address in San Luis Obispo, California, and NPI 1841388071, issued on Oct 11, 2006. Check the license (California PA17586, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Simons
- Credential
- P.A.-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA17586 CA
Self-reported in NPPES; status is on the state search - Practice location
- 35 Casa St, San Luis Obispo, CA 93405
- Phone
- (805) 250-4844
- Enumerated
- Oct 11, 2006
- Record last updated
- Dec 29, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (805) 785-0356
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 35 Casa St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Simons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA17586Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average physician assistant in 2024
48 Medicare Part D claims for 28 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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.
Robert Simons among 14,451 physician assistant records in California
Robert Simons, P.A.-C 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 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2016 · 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).
58 physician assistant records list a practice address in San Luis Obispo
They are 58 of the 3,403 NPPES records with a practice address in San Luis Obispo, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in San Luis Obispo → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Suzanne Bakke, PA-CSan Luis Obispo, CA 934051861676553
- Brittany Bell, PA-CSan Luis Obispo, CA 934051972047587
- Gary Cooper, P.A.San Luis Obispo, CA 934051598889735
- Jacqualine Dancy, PA-CSan Luis Obispo, CA 934051073558748
- Lisa Dimodica, PASan Luis Obispo, CA 934051669617015
- Benjamin Frimmer, MS, PA-CSan Luis Obispo, CA 934051104374883
- David Gingrich, PASan Luis Obispo, CA 934051134252653
- Tina Heck, PA-CSan Luis Obispo, CA 934051003048620
Common questions
What is Robert Simons, P.A.-C's NPI number?
Robert Simons, P.A.-C's National Provider Identifier (NPI) is 1841388071, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Simons, P.A.-C located?
The NPPES record lists a practice address at 35 Casa St, San Luis Obispo, CA, 93405. Phone: (805) 250-4844. Providers update this record themselves, so call before visiting.
How can I verify Robert Simons, P.A.-C's license?
NPPES lists California license number PA17586, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Robert Simons, P.A.-C prescribe under Medicare Part D?
In 2024, Robert Simons, P.A.-C had 48 Medicare Part D claims for 28 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.