Katherine Ngoc Diep Do, D.C.,
Chiropractor · San Jose, CA
Katherine Ngoc Diep Do, D.C., is a chiropractor with a practice address in San Jose, California, and NPI 1982827382, issued on Apr 11, 2007. Check the license (California DC 28367, 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
- Katherine Ngoc Diep Do
- Credential
- D.C.,
- Primary taxonomy
- Chiropractor 111N00000X
- License numbers
- DC 28367 CA
15712 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1893 Monterey Hwy, San Jose, CA 95112
- Phone
- (408) 288-3800
- Enumerated
- Apr 11, 2007
- Record last updated
- May 1, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1893 Monterey Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Bussolini, P.T.Physical Therapist1245325125
- Catherine Davitt, ATC,PTA,C.E.A.S.IIPhysical Therapy Assistant1497886485
- Stephen Mayer, PA-CPhysician Assistant1285979815
- Cynthia Perazzo, PTAPhysical Therapy Assistant1619006194
Verify Katherine Ngoc Diep Do in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license DC 28367Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
371 chiropractor records list a practice address in San Jose
They are 371 of the 20,925 NPPES records with a practice address in San Jose, and 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 371 in San Jose → All 11,498 in California → Every provider in San Jose →
Other chiropractor records in California
- Karl Aamot, D.C.Sunnyvale, CA1629296983
- Beth Aarhus, D.C.San Jose, CA1508832221
- Michael Aaron, D.C.Belmont, CA1679630735
- Thao AaronCorona, CA1821553926
- Marianne Abate-Beavers, DCRocklin, CA1124139431
- Dilojan Abayaratna, D.C.Los Angeles, CA1659312957
- Jordan Abbass, DCLong Beach, CA1275106528
- David Abblett, DCNapa, CA1275529398
- Bridget Abbott, DCDanville, CA1790508547
- Nicholas Abboud, DCMoreno Valley, CA1851134365
Common questions
What is Katherine Ngoc Diep Do, D.C.,'s NPI number?
Katherine Ngoc Diep Do, D.C.,'s National Provider Identifier (NPI) is 1982827382, issued on Apr 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Ngoc Diep Do, D.C., located?
The NPPES record lists a practice address at 1893 Monterey Hwy, San Jose, CA, 95112. Phone: (408) 288-3800. Providers update this record themselves, so call before visiting.
How can I verify Katherine Ngoc Diep Do, D.C.,'s license?
NPPES lists California license number DC 28367, 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.