Mark Jeffrey Wong, D.C.
Chiropractor · Oakland, CA
Mark Jeffrey Wong, D.C. is a chiropractor with a practice address in Oakland, California, and NPI 1720136724, issued on Jan 8, 2007. Check the license (California DC25950, 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
- Mark Jeffrey Wong
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- DC25950 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3540 Grand Ave, Oakland, CA 94610
- Phone
- (510) 268-8557
- Enumerated
- Jan 8, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (510) 268-8591
- Medicare enrollment
- Enrolled (PECOS I20110816000155); may accept Medicare assignment
- Medical or professional school
- Life Chiropractic College, 1997
- Entity
- Type 1 · individual
Also registered at 3540 Grand Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark Jeffrey Wong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license DC25950Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Chiropractor providers in California
There are 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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Common questions
What is Mark Jeffrey Wong, D.C.'s NPI number?
Mark Jeffrey Wong, D.C.'s National Provider Identifier (NPI) is 1720136724, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Jeffrey Wong, D.C. located?
The NPPES record lists a practice address at 3540 Grand Ave, Oakland, CA, 94610. Phone: (510) 268-8557. Providers update this record themselves, so call before visiting.
How can I verify Mark Jeffrey Wong, D.C.'s license?
NPPES lists California license number DC25950, 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.