NPPES file of Aug 9, 2026

Allison Olex, DDS

Dentist · San Clemente, CA

Allison Olex, DDS is a dentist with a practice address in San Clemente, California, and NPI 1801118567, issued on Feb 23, 2010. Check the license (California 54562, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801118567
Name
Allison Olex
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
54562 CA
Self-reported in NPPES; status is on the state search
Practice location
905 Calle Amanecer, San Clemente, CA 92673
Phone
(949) 429-6910
Enumerated
Feb 23, 2010
Record last updated
Feb 23, 2010 (not updated in 16 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 905 Calle Amanecer

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Robert Harrell, D.M.D.General Practice Dentistry1417026618
  2. Tala Majaj, PAPhysician Assistant1881228757

Verify Allison Olex in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 54562
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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83% fewer Medicare Part D claims than the average dentist in 2024

15 Medicare Part D claims for 12 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.

  1. Allison Olex15
  2. Specialty average86

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: $23.31

1 payment: food and beverage; the largest payer was Voco America 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.

  1. Allison Olex$23.31
  2. Specialty average$540.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Allison Olex among 14,729 dentist records in California

Allison Olex, 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 2010, is newer than 51% of them.

  • NPI issued2010 · 51% of these records are older, 46% 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 updated2010 · 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).

22 dentist records list a practice address in San Clemente

They are 22 of the 969 NPPES records with a practice address in San Clemente, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Shiva Amanat, DMDSan Clemente, CA 926731750996468
  2. Liwen Cheng, D.M.D.San Clemente, CA 926731497925747
  3. Steven Edwards, DDSSan Clemente, CA 926731508952466
  4. Dana Ghorab, D.D.SSan Clemente, CA 926731497924146
  5. Eric Johnson, DDSSan Clemente, CA 926731851559843
  6. Nicholas Salvati, DMDSan Clemente, CA 926731508858622
  7. Kent Sanders, D.D.S.San Clemente, CA 926731992915870
  8. Aravinda ShettySan Clemente, CA 926731235370966

Common questions

What is Allison Olex, DDS's NPI number?

Allison Olex, DDS's National Provider Identifier (NPI) is 1801118567, issued on Feb 23, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Allison Olex, DDS located?

The NPPES record lists a practice address at 905 Calle Amanecer, San Clemente, CA, 92673. Phone: (949) 429-6910. Providers update this record themselves, so call before visiting.

How can I verify Allison Olex, DDS's license?

NPPES lists California license number 54562, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Allison Olex, DDS prescribe under Medicare Part D?

In 2024, Allison Olex, DDS had 15 Medicare Part D claims for 12 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.