NPPES file of Aug 9, 2026

German Arturo Antillon, DDS

Dentist · Santa Ana, CA

German Arturo Antillon, DDS is a dentist with a practice address in Santa Ana, California, and NPI 1023799889, issued on Jul 26, 2023. Check the license (California 108988, 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
1023799889
Name
German Arturo Antillon
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
108988 CA
Self-reported in NPPES; status is on the state search
Practice location
2231 E Lenita LN Apt R, Santa Ana, CA 92705
Phone
(909) 750-1488
Enumerated
Jul 26, 2023
Record last updated
Jul 26, 2023
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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Verify German Arturo Antillon 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 108988
    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
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52% fewer Medicare Part D claims than the average dentist in 2024

41 Medicare Part D claims for 32 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. German Antillon41
  2. Specialty average86

Most prescribed

  1. Amoxicillin14 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.

German Arturo Antillon among 14,729 dentist records in California

German Arturo Antillon, 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 2023, is newer than 89% of them.

  • NPI issued2023 · 89% of these records are older, 7% 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 updated2023 · 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).

125 dentist records list a practice address in Santa Ana

They are 125 of the 8,904 NPPES records with a practice address in Santa Ana, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Karmen BakaenSanta Ana, CA 927051417015777
  2. Gertrudes Batte, D.D.S.Santa Ana, CA 927051376762740
  3. Maryam Ghasemyeh, D.D.S.Santa Ana, CA 927051538382825
  4. William Guard, D.D.S.Santa Ana, CA 927051740292010
  5. Mark Ivanicki, DDSSanta Ana, CA 927051417921974
  6. Laila Malek, DDSSanta Ana, CA 927051174627251
  7. Ricardo Mariano, DMDSanta Ana, CA 927051851654099
  8. Muhammad Qureshi, DDS.Santa Ana, CA 927051194028126

Common questions

What is German Arturo Antillon, DDS's NPI number?

German Arturo Antillon, DDS's National Provider Identifier (NPI) is 1023799889, issued on Jul 26, 2023. An NPI identifies a provider in billing; it is not a license.

Where is German Arturo Antillon, DDS located?

The NPPES record lists a practice address at 2231 E Lenita LN Apt R, Santa Ana, CA, 92705. Phone: (909) 750-1488. Providers update this record themselves, so call before visiting.

How can I verify German Arturo Antillon, DDS's license?

NPPES lists California license number 108988, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does German Arturo Antillon, DDS prescribe under Medicare Part D?

In 2024, German Arturo Antillon, DDS had 41 Medicare Part D claims for 32 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.