NPPES file of Aug 9, 2026

Leah Rachelle Stempfle, DDS

General Practice Dentistry · San Marcos, CA

Leah Rachelle Stempfle, DDS is a general practice dentistry with a practice address in San Marcos, California, and NPI 1801557517, issued on Jan 5, 2022. Check the license (California 107165, 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
1801557517
Name
Leah Rachelle Stempfle
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
107165 CA
Self-reported in NPPES; status is on the state search
Practice location
1640 San Elijo RD Ste 101, San Marcos, CA 92078
Phone
(760) 599-5437
Enumerated
Jan 5, 2022
Record last updated
Jan 5, 2022
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 Leah Rachelle Stempfle 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 107165
    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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Industry payments in 2024: $116.47

5 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leah Stempfle$116.47
  2. Specialty average$597.01

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

Leah Rachelle Stempfle among 17,852 general practice dentistry records in California

Leah Rachelle Stempfle, DDS 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 2022, is newer than 91% of them.

  • NPI issued2022 · 91% of these records are older, 7% 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 updated2022 · 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).

40 general practice dentistry records list a practice address in San Marcos

They are 40 of the 1,985 NPPES records with a practice address in San Marcos, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Bruce AdamsSan Marcos, CA 920781851440952
  2. Emmanuel Delagrammaticas, DDSSan Marcos, CA 920781578660452
  3. Sonny Eslampour, D.D.S.San Marcos, CA 920781831254671
  4. Nelson Howard, D.D.S.San Marcos, CA 920781023271368
  5. Gregory Hurt, M.S, D.D.S.San Marcos, CA 920781023109329
  6. Parminder Kaur, DDSSan Marcos, CA 920781851601801
  7. Judy Nguyen, DDSSan Marcos, CA 920781346387347
  8. Michael Novikoff, D.D.S.San Marcos, CA 920781669568416

Common questions

What is Leah Rachelle Stempfle, DDS's NPI number?

Leah Rachelle Stempfle, DDS's National Provider Identifier (NPI) is 1801557517, issued on Jan 5, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Leah Rachelle Stempfle, DDS located?

The NPPES record lists a practice address at 1640 San Elijo RD Ste 101, San Marcos, CA, 92078. Phone: (760) 599-5437. Providers update this record themselves, so call before visiting.

How can I verify Leah Rachelle Stempfle, DDS's license?

NPPES lists California license number 107165, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.