NPPES file of Aug 9, 2026

Jean Cecilia Drexler, D.D.S RPH

General Practice Dentistry · Orange, CA

Jean Cecilia Drexler, D.D.S RPH is a general practice dentistry with a practice address in Orange, California, and NPI 1649423088, issued on Oct 29, 2008. Check the license (California 37102, 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
1649423088
Name
Jean Cecilia Drexler
Credential
D.D.S RPH
Primary taxonomy
General Practice Dentistry 1223G0001X
License numbers
37102 CA
43762 CA
Self-reported in NPPES; status is on the state search
Practice location
940 N Tustin St, Orange, CA 92867
Phone
(714) 633-1681
Enumerated
Oct 29, 2008
Record last updated
Apr 22, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(714) 244-1200
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 940 N Tustin St

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

  1. Heidi Duong, PHARM DPharmacist1073994802
  2. Varda PatelPharmacist1265814412

Verify Jean Cecilia Drexler 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 37102
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs

49 Medicare Part D claims for 41 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Jean Drexler49
  2. Specialty average83

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Shingrix18 claims
  2. Abrysvo16 claims
  3. Arexvy11 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.

Jean Cecilia Drexler among 17,852 general practice dentistry records in California

Jean Cecilia Drexler, D.D.S RPH is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 60% of them.

  • NPI issued2008 · 60% of these records are older, 35% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2019 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

107 general practice dentistry records list a practice address in Orange

They are 107 of the 13,245 NPPES records with a practice address in Orange, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Richmond Chung, D.M.D.Orange, CA 928671205014925
  2. David Crouch, DDSOrange, CA 928671679652051
  3. Thanh Dinh, DDSOrange, CA 928671780696963
  4. Grace Dy, D.M.DOrange, CA 928671235319344
  5. Abbas Etemadi, DMDOrange, CA 928671619120797
  6. Jeffrey Jones, DDSVilla Park, CA 928671851508725
  7. Ramesh Kothari, D.D.S.Orange, CA 928671740324300
  8. Scott Nishizaka, D.D.S.Orange, CA 928671003953332

Common questions

What is Jean Cecilia Drexler, D.D.S RPH's NPI number?

Jean Cecilia Drexler, D.D.S RPH's National Provider Identifier (NPI) is 1649423088, issued on Oct 29, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Jean Cecilia Drexler, D.D.S RPH located?

The NPPES record lists a practice address at 940 N Tustin St, Orange, CA, 92867. Phone: (714) 633-1681. Providers update this record themselves, so call before visiting.

How can I verify Jean Cecilia Drexler, D.D.S RPH's license?

NPPES lists California license number 37102, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jean Cecilia Drexler, D.D.S RPH prescribe under Medicare Part D?

In 2024, Jean Cecilia Drexler, D.D.S RPH had 49 Medicare Part D claims for 41 beneficiaries; the average among general practice dentistry prescribers was 83. 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.