Sara Oak, DDS
Dentist · San Diego, CA
Sara Oak, DDS is a dentist with a practice address in San Diego, California, and NPI 1801994892, issued on Sep 21, 2006. Check the license (California 54380, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sara Oak
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 54380 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1850 Coronado Ave Ste 404, San Diego, CA 92154
- Phone
- (619) 423-1991
- Enumerated
- Sep 21, 2006
- Record last updated
- Nov 26, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (619) 423-1918
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Sara Oak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 54380Check 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% more Medicare Part D claims than the average dentist in 2024
147 Medicare Part D claims for 82 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin41 claims
- Chlorhexidine Gluconate26 claims
- Ibuprofen26 claims
- Sodium Fluoride20 claims
- Clindamycin Hcl14 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.
Sara Oak among 14,729 dentist records in California
Sara Oak, DDS is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2012 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in California
There are 14,729 dentist records in California.
All 14,729 in California → Every provider in San Diego → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Luis AcostaSan Diego, CA 921541598685745
- Jaime Acuna Loera, DDSSan Diego, CA 921541588723415
- Grettel Delgadillo Esparza, DDSSan Diego, CA 921541063005783
- Itzel Garcia Oscos, DDSSan Diego, CA 921541255194007
- Jose Lopez, DDSSan Diego, CA 921541528072410
- Lilia Portales, DDSSan Diego, CA 921541699492561
- Shaghayegh Vakilian, DDSSan Diego, CA 921541093107492
- Erik Anderson, D.D.SSan Diego, CA 921551881972867
Common questions
What is Sara Oak, DDS's NPI number?
Sara Oak, DDS's National Provider Identifier (NPI) is 1801994892, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sara Oak, DDS located?
The NPPES record lists a practice address at 1850 Coronado Ave Ste 404, San Diego, CA, 92154. Phone: (619) 423-1991. Providers update this record themselves, so call before visiting.
How can I verify Sara Oak, DDS's license?
NPPES lists California license number 54380, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sara Oak, DDS prescribe under Medicare Part D?
In 2024, Sara Oak, DDS had 147 Medicare Part D claims for 82 beneficiaries; the average among dentist prescribers was 86. 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.