Gary Andrew Olen, D.D.S., M.S
Pediatric Dentistry · El Cajon, CA
Gary Andrew Olen, D.D.S., M.S is a pediatric dentistry with a practice address in El Cajon, California, and NPI 1043303993, issued on Oct 2, 2006. Check the license (California 24491, 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
- Gary Andrew Olen
- Credential
- D.D.S., M.S
- Primary taxonomy
- Pediatric Dentistry 1223P0221X
- License number
- 24491 CA
Self-reported in NPPES; status is on the state search - Practice location
- 773 Broadway, El Cajon, CA 92021
- Phone
- (619) 440-5915
- Enumerated
- Oct 2, 2006
- 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 pediatric dentistry records → All 1,339 in California → Look up another NPI →
Also registered at 773 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Maurer, D.D.S.Pediatric Dentistry1831642883
Verify Gary Andrew Olen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 24491Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gary Andrew Olen among 1,339 pediatric dentistry records in California
Gary Andrew Olen, D.D.S., M.S is one of 1,339 pediatric dentistry records with a practice address in California. 24% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 78% newer
- In a Medicare fileNo · 24% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0221X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Dentistry providers in California
There are 1,339 pediatric dentistry records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,339 in California → Every provider in El Cajon → Pediatric Dentistry nationwide →
The 8 pediatric dentistry records with the nearest ZIP codes
- Allen Job, DDSEl Cajon, CA 920211992917926
- Michael Maurer, D.D.S.El Cajon, CA 920211831642883
- Therese Abely, DMDEl Cajon, CA 920201467208686
- Jean Chan, DDSEl Cajon, CA 920201912055542
- Gavin Uchida, DDSEl Cajon, CA 920201316105380
- Matthew Davis, DDSEncinitas, CA 920241447403811
- John Davis, DDSEncinitas, CA 920241215181045
- Stephanie Dixon, DDSEncinitas, CA 920241326293374
Common questions
What is Gary Andrew Olen, D.D.S., M.S's NPI number?
Gary Andrew Olen, D.D.S., M.S's National Provider Identifier (NPI) is 1043303993, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary Andrew Olen, D.D.S., M.S located?
The NPPES record lists a practice address at 773 Broadway, El Cajon, CA, 92021. Phone: (619) 440-5915. Providers update this record themselves, so call before visiting.
How can I verify Gary Andrew Olen, D.D.S., M.S's license?
NPPES lists California license number 24491, 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.