NPPES file of Aug 9, 2026

Gilberto Guevara, DDS

Dentist · Santa Ana, CA

Gilberto Guevara, DDS is a dentist with a practice address in Santa Ana, California, and NPI 1649331315, issued on Dec 13, 2006. Check the license (California 36933, 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
1649331315
Name
Gilberto Guevara
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
36933 CA
Self-reported in NPPES; status is on the state search
Practice location
2103 N Broadway, Santa Ana, CA 92706
Phone
(714) 567-0117
Enumerated
Dec 13, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(714) 567-0111
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 2103 N Broadway

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

  1. Carlos Garcia, D.C.Chiropractor1366511743

Verify Gilberto Guevara 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 36933
    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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70% fewer Medicare Part D claims than the average dentist in 2024

26 Medicare Part D claims for 19 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. Gilberto Guevara26
  2. Specialty average86

Most prescribed

  1. Amoxicillin17 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.

Gilberto Guevara among 14,729 dentist records in California

Gilberto Guevara, 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 updated2007 · 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. Nelly Fowler, DENTISTSanta Ana, CA 927061770705741
  2. Lawrence Ha, DDSSanta Ana, CA 927061104030253
  3. Cynthia Le, DDSSanta Ana, CA 927061780773028
  4. Weena Lopez, D.D.SSanta Ana, CA 927061871934125
  5. Byung Min, DDSSanta Ana, CA 927061528167517
  6. Khoi Nguyen, DDSSanta Ana, CA 927061487864856
  7. Daniel Oh, DDSSanta Ana, CA 927061962599597
  8. Henry Peng, DDSSanta Ana, CA 927061245500388

Common questions

What is Gilberto Guevara, DDS's NPI number?

Gilberto Guevara, DDS's National Provider Identifier (NPI) is 1649331315, issued on Dec 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gilberto Guevara, DDS located?

The NPPES record lists a practice address at 2103 N Broadway, Santa Ana, CA, 92706. Phone: (714) 567-0117. Providers update this record themselves, so call before visiting.

How can I verify Gilberto Guevara, DDS's license?

NPPES lists California license number 36933, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Gilberto Guevara, DDS prescribe under Medicare Part D?

In 2024, Gilberto Guevara, DDS had 26 Medicare Part D claims for 19 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.