Stephen A. Marrone, D.C.
Chiropractor · Thousand Oaks, CA
Stephen A. Marrone, D.C. is a chiropractor with a practice address in Thousand Oaks, California, and NPI 1811927551, issued on Jul 4, 2006. Check the license (California 16200, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephen A. Marrone
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 16200 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3180 Willow LN, Thousand Oaks, CA 91361
- Phone
- (805) 379-2595
- Enumerated
- Jul 4, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (805) 557-0196
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 11,498 in California → Look up another NPI →
Also registered at 3180 Willow LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mirela CernaianuObstetrics & Gynecology Physician1467465120
- Sharon Dollase, D.C.Chiropractor1861497992
- Christine Farrell, MSN FNP-CFamily Nurse Practitioner1215197033
- Rosemary Flores, M.D.Specialist1871593095
- Robert Ghaussy, M.D.Specialist1053311274
Verify Stephen A. Marrone in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 16200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $43.95
2 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 1,456 providers of this specialty with any payment received $336.04 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.
Stephen A. Marrone among 11,498 chiropractor records in California
Stephen A. Marrone, D.C. is one of 11,498 chiropractor records with a practice address in California. 7% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileNo · 25% of these records are
- Record last updated2007 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
56 chiropractor records list a practice address in Thousand Oaks
They are 56 of the 2,434 NPPES records with a practice address in Thousand Oaks, and 11,498 chiropractor records in California.
All 11,498 in California → Every provider in Thousand Oaks → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Michael Bateman, DCWestlake Village, CA 913611063582294
- Michelle Caravello, D.C.Thousand Oaks, CA 913611508883331
- David Diehl, D.C.Westlake Village, CA 913611598857575
- Sharon Dollase, D.C.Thousand Oaks, CA 913611861497992
- Karyn Goldberg, D.C.Thousand Oaks, CA 913611053441964
- Renee Gordon, D.C.Westlake Village, CA 913611962428672
- Timothy Manchin, D.C.Westlake Village, CA 913611164594578
- Dennis Pick, D.C.Westlake Village, CA 913611073683496
Common questions
What is Stephen A. Marrone, D.C.'s NPI number?
Stephen A. Marrone, D.C.'s National Provider Identifier (NPI) is 1811927551, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen A. Marrone, D.C. located?
The NPPES record lists a practice address at 3180 Willow LN, Thousand Oaks, CA, 91361. Phone: (805) 379-2595. Providers update this record themselves, so call before visiting.
How can I verify Stephen A. Marrone, D.C.'s license?
NPPES lists California license number 16200, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.