Jose Omar Guillen, D.D.S.
Dentist · Los Angeles, CA
Jose Omar Guillen, D.D.S. is a dentist with a practice address in Los Angeles, California, and NPI 1396978805, issued on Aug 31, 2009. Check the license (California 58698, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jose Omar Guillen
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 58698 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1033 Gayley Ave Ste 102, Los Angeles, CA 90024
- Phone
- (310) 208-3498
- Enumerated
- Aug 31, 2009
- Record last updated
- Jul 31, 2026
- Fax
- (702) 360-2846
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 1033 Gayley Ave Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Beckstead, DDSGeneral Practice Dentistry1841341096
Verify Jose Omar Guillen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 58698Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average dentist in 2024
27 Medicare Part D claims, 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.
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.
Industry payments in 2024: $51.81
3 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Jose Omar Guillen among 14,729 dentist records in California
Jose Omar Guillen, D.D.S. 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 2009, is newer than 48% of them.
- NPI issued2009 · 48% of these records are older, 49% 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 updated2026 · 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).
881 dentist records list a practice address in Los Angeles
They are 881 of the 69,537 NPPES records with a practice address in Los Angeles, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Los Angeles → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Han Azar-Mehr, DDSLos Angeles, CA 900241477755759
- Ilona Casellini, D.M.D.Los Angeles, CA 900241669782918
- Joseph Chamberlain, D.D.S.Los Angeles, CA 900241447495502
- Mohammad Amin Ghaemi, DDSLos Angeles, CA 900241093998700
- Teri Gibson, D.D.S.Los Angeles, CA 900241184859373
- Hedieh HashemiLos Angeles, CA 900241326286311
- Edward Lehrner, DDSLos Angeles, CA 900241104983030
- Sayena Mashkouri, D.M.D.Los Angeles, CA 900241962646877
Common questions
What is Jose Omar Guillen, D.D.S.'s NPI number?
Jose Omar Guillen, D.D.S.'s National Provider Identifier (NPI) is 1396978805, issued on Aug 31, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Jose Omar Guillen, D.D.S. located?
The NPPES record lists a practice address at 1033 Gayley Ave Ste 102, Los Angeles, CA, 90024. Phone: (310) 208-3498. Providers update this record themselves, so call before visiting.
How can I verify Jose Omar Guillen, D.D.S.'s license?
NPPES lists California license number 58698, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jose Omar Guillen, D.D.S. prescribe under Medicare Part D?
In 2024, Jose Omar Guillen, D.D.S. had 27 Medicare Part D claims; 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.