Richard Gregory Fourzon, D.C.
Chiropractor · Santa Rosa, CA
Richard Gregory Fourzon, D.C. is a chiropractor with a practice address in Santa Rosa, California, and NPI 1609086560, issued on May 22, 2007. Check the license (California DC0184090, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Richard Gregory Fourzon
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License numbers
- DC0184090 CA
18409 CA
Self-reported in NPPES; status is on the state search - Practice location
- 585 West College Avenue, Santa Rosa, CA 95401
- Phone
- (707) 579-2234
- Enumerated
- May 22, 2007
- Record last updated
- Jan 11, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (707) 579-6001
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 11,498 in California → Look up another NPI →
Verify Richard Gregory Fourzon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license DC0184090Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Richard Gregory Fourzon among 11,498 chiropractor records in California
Richard Gregory Fourzon, 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 not. Its NPI, issued in 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 45% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileNo · 25% of these records are
- Record last updated2011 · 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).
96 chiropractor records list a practice address in Santa Rosa
They are 96 of the 6,884 NPPES records with a practice address in Santa Rosa, and 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 11,498 in California → Every provider in Santa Rosa → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Donald Boone, DCSanta Rosa, CA 954011124137732
- Timothy Cook, D.C., B.S.NSanta Rosa, CA 954011457553547
- Christopher Dumbadse, DCSanta Rosa, CA 954011003913625
- Harvey Eckhart, D.C.Santa Rosa, CA 954011659592145
- Gary Eyre, DCSanta Rosa, CA 954011285780270
- Gretchen Harig, D.C.Santa Rosa, CA 954011215144167
- Keith Hewitt, D.C.Santa Rosa, CA 954011033310149
- Robert Macy, D.C.Santa Rosa, CA 954011609907997
Common questions
What is Richard Gregory Fourzon, D.C.'s NPI number?
Richard Gregory Fourzon, D.C.'s National Provider Identifier (NPI) is 1609086560, issued on May 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Richard Gregory Fourzon, D.C. located?
The NPPES record lists a practice address at 585 West College Avenue, Santa Rosa, CA, 95401. Phone: (707) 579-2234. Providers update this record themselves, so call before visiting.
How can I verify Richard Gregory Fourzon, D.C.'s license?
NPPES lists California license number DC0184090, 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. 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.