Nazaneen Cauthron, PA-C
Physician Assistant · Simi Valley, CA
Nazaneen Cauthron, PA-C is a physician assistant with a practice address in Simi Valley, California, and NPI 1851693451, issued on Dec 2, 2010. Check the license (California PA51563, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nazaneen Cauthron
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA51563 CA
PA428 AR
Self-reported in NPPES; status is on the state search - Practice location
- 2755 Alamo St Ste 100, Simi Valley, CA 93065
- Phone
- (805) 210-7400
- Enumerated
- Dec 2, 2010
- Record last updated
- Jan 13, 2023
- Fax
- (805) 210-7416
- Medicare enrollment
- Enrolled (PECOS I20140821002348); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2010
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Nazaneen Cauthron in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA51563Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average physician assistant in 2024
1,234 Medicare Part D claims for 702 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 42 claims were for opioids.
Most prescribed
- Prednisone105 claims
- Cephalexin73 claims
- Albuterol Sulfate Hfa62 claims
- Naproxen40 claims
- Tizanidine Hcl39 claims
- Meloxicam38 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: $62.55
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupThousand Oaks, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nazaneen Cauthron among 14,451 physician assistant records in California
Nazaneen Cauthron, PA-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 2010, is newer than 27% of them.
- NPI issued2010 · 27% of these records are older, 70% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2010 · median 2018 among the 7,214 with a school on file
- Record last updated2023 · 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).
35 physician assistant records list a practice address in Simi Valley
They are 35 of the 1,397 NPPES records with a practice address in Simi Valley, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Simi Valley → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Leslie Buchanan, P.A.Simi Valley, CA 930651841267622
- Kyla Hendricks, PASimi Valley, CA 930651962587717
- Heather Hirsh, PASimi Valley, CA 930651245402130
- Quynh-Chau HoangSimi Valley, CA 930651568930402
- Amber Lantz, P.A.Simi Valley, CA 930651720356447
- Jessica Martin, PA-CSimi Valley, CA 930651770090201
- Andrea McFadden, PA-CSimi Valley, CA 930651295072676
- Smita Mehta, P.A.Simi Valley, CA 930651073580866
Common questions
What is Nazaneen Cauthron, PA-C's NPI number?
Nazaneen Cauthron, PA-C's National Provider Identifier (NPI) is 1851693451, issued on Dec 2, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Nazaneen Cauthron, PA-C located?
The NPPES record lists a practice address at 2755 Alamo St Ste 100, Simi Valley, CA, 93065. Phone: (805) 210-7400. Providers update this record themselves, so call before visiting.
How can I verify Nazaneen Cauthron, PA-C's license?
NPPES lists California license number PA51563, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Nazaneen Cauthron, PA-C prescribe under Medicare Part D?
In 2024, Nazaneen Cauthron, PA-C had 1,234 Medicare Part D claims for 702 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.