Christine P. Oh, D.D.S.
General Practice Dentistry · Santa Ana, CA
Christine P. Oh, D.D.S. is a general practice dentistry with a practice address in Santa Ana, California, and NPI 1053452367, issued on Feb 9, 2007. Check the license (California 34642, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christine P. Oh
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 34642 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1100 N Tustin Ave, Santa Ana, CA 92705
- Phone
- (714) 543-9762
- Enumerated
- Feb 9, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 1100 N Tustin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Khurshed Dastur, MDDiagnostic Radiology Physician1740287887
- Laszlo Kaveggia, M.D.Diagnostic Radiology Physician1508808924
- Patricia Kincaid, M.D.Diagnostic Radiology Physician1134163165
Verify Christine P. Oh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 34642Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average general practice dentistry in 2024
32 Medicare Part D claims for 11 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Ibuprofen11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Christine P. Oh among 17,852 general practice dentistry records in California
Christine P. Oh, D.D.S. is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 29% of them.
- NPI issued2007 · 29% of these records are older, 40% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
150 general practice dentistry records list a practice address in Santa Ana
They are 150 of the 8,904 NPPES records with a practice address in Santa Ana, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Santa Ana → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Kareem Abraham, DDSSanta Ana, CA 927051104865096
- Gary Fainbarg, DDSSanta Ana, CA 927051245372945
- Irineo Garcia, D.D.SSanta Ana, CA 927051912955477
- Mark Goodfellow, D.D.S.Santa Ana, CA 927051356361216
- Terry Gundlach, DDSSanta Ana, CA 927051972605426
- Joseph Kim, D.D.S.Santa Ana, CA 927051982749974
- Robert Meckstroth, D.D.S.Santa Ana, CA 927051013065358
- Prakash Patel, DDSSanta Ana, CA 927051578698858
Common questions
What is Christine P. Oh, D.D.S.'s NPI number?
Christine P. Oh, D.D.S.'s National Provider Identifier (NPI) is 1053452367, issued on Feb 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Christine P. Oh, D.D.S. located?
The NPPES record lists a practice address at 1100 N Tustin Ave, Santa Ana, CA, 92705. Phone: (714) 543-9762. Providers update this record themselves, so call before visiting.
How can I verify Christine P. Oh, D.D.S.'s license?
NPPES lists California license number 34642, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Christine P. Oh, D.D.S. prescribe under Medicare Part D?
In 2024, Christine P. Oh, D.D.S. had 32 Medicare Part D claims for 11 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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.