Ian Joseph O'Keefe, DDS
Dentist · Downey, CA
Ian Joseph O'Keefe, DDS is a dentist with a practice address in Downey, California, and NPI 1154156669, issued on Sep 4, 2024. Check the license (California 110669, 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
- Ian Joseph O'Keefe
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 110669 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8998 Apollo Way, Downey, CA 90242
- Phone
- (562) 441-7212
- Enumerated
- Sep 4, 2024
- Record last updated
- Sep 4, 2024
- Entity
- Type 1 · individual
Also registered at 8998 Apollo Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Philip KonopaGeneral Practice Dentistry1346774155
- Kimberlee MichalekGeneral Practice Dentistry1083260210
- Vivi Nguyen, DDSGeneral Practice Dentistry1275027161
- Cynthia Phan, DDSDentist1114852415
Verify Ian Joseph O'Keefe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 110669Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71 dentist records list a practice address in Downey
They are 71 of the 3,607 NPPES records with a practice address in Downey, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 71 in Downey → All 14,729 in California → Every provider in Downey →
Other dentist records in California
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- Sohrab Aalam, DMDIrvine, CA1497431100
- Rick Aaronian, DDSFresno, CA1245452184
- Michael Aaronson, DDSSan Rafael, CA1992029722
- Autumn Abadesco, DDSLa Puente, CA1952857237
- Behzad Abadi, DMDDowney, CA1588879100
- Esfandiar Abadi, DDSSacramento, CA1992926448
- Bahareh AbadianSan Jose, CA1689169005
- Reza Abaei Tafreshi, DDSIrvine, CA1134656804
- Michael AbaianSherman Oaks, CA1023263167
Common questions
What is Ian Joseph O'Keefe, DDS's NPI number?
Ian Joseph O'Keefe, DDS's National Provider Identifier (NPI) is 1154156669, issued on Sep 4, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Ian Joseph O'Keefe, DDS located?
The NPPES record lists a practice address at 8998 Apollo Way, Downey, CA, 90242. Phone: (562) 441-7212. Providers update this record themselves, so call before visiting.
How can I verify Ian Joseph O'Keefe, DDS's license?
NPPES lists California license number 110669, 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.