NPPES file of Aug 9, 2026

Lindsey Marie O'Farriell, DDS

General Practice Dentistry · Saratoga, CA

Lindsey Marie O'Farriell, DDS is a general practice dentistry with a practice address in Saratoga, California, and NPI 1922366384, issued on Apr 23, 2012. Check the license (California 59410, 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
1922366384
Name
Lindsey Marie O'Farriell
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
59410 CA
Self-reported in NPPES; status is on the state search
Practice location
19020 Cox Ave, Saratoga, CA 95070
Phone
(408) 688-1555
Enumerated
Apr 23, 2012
Record last updated
Dec 30, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(408) 366-1214
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 19020 Cox Ave

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

  1. Curtis Pontynen, D.D.S.Dentist1821157868
  2. Daniel Zadeh, DDSGeneral Practice Dentistry1528165412

Verify Lindsey Marie O'Farriell 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 59410
    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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82% fewer Medicare Part D claims than the average general practice dentistry in 2024

15 Medicare Part D claims, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Lindsey O'Farriell15
  2. Specialty average83

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.

Lindsey Marie O'Farriell among 17,852 general practice dentistry records in California

Lindsey Marie O'Farriell, 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 2012, is newer than 73% of them.

  • NPI issued2012 · 73% of these records are older, 25% 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 updated2020 · 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).

28 general practice dentistry records list a practice address in Saratoga

They are 28 of the 306 NPPES records with a practice address in Saratoga, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Daniel Araldi, D.D.S.Saratoga, CA 950701235158908
  2. Kathleen Ban, D.D.S.Saratoga, CA 950701215945712
  3. Leila Baroudi, D.D.S.Saratoga, CA 950701104940170
  4. Laura Crowe, D.D.S.Saratoga, CA 950701629180963
  5. Michael EmersonSaratoga, CA 950701689744146
  6. Lesley Fox, D.D.S.Saratoga, CA 950701447305362
  7. Koushyar Keyhan, DDSSaratoga, CA 950701619026382
  8. Alexander Nguyen, DDSSaratoga, CA 950701538206156

Common questions

What is Lindsey Marie O'Farriell, DDS's NPI number?

Lindsey Marie O'Farriell, DDS's National Provider Identifier (NPI) is 1922366384, issued on Apr 23, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Lindsey Marie O'Farriell, DDS located?

The NPPES record lists a practice address at 19020 Cox Ave, Saratoga, CA, 95070. Phone: (408) 688-1555. Providers update this record themselves, so call before visiting.

How can I verify Lindsey Marie O'Farriell, DDS's license?

NPPES lists California license number 59410, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Lindsey Marie O'Farriell, DDS prescribe under Medicare Part D?

In 2024, Lindsey Marie O'Farriell, DDS had 15 Medicare Part D claims; 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.