NPPES file of Aug 9, 2026

Sooyoung Kim, DMD

Endodontics · Mountain View, CA

Sooyoung Kim, DMD is an endodontics with a practice address in Mountain View, California, and NPI 1578838454, issued on Mar 12, 2012. Check the license (California 59907, 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
1578838454
Name
Sooyoung Kim
Credential
DMD
Primary taxonomy
Endodontics 1223E0200X
License number
59907 CA
Self-reported in NPPES; status is on the state search
Practice location
505 South Dr Ste 10, Mountain View, CA 94040
Phone
(650) 964-1300
Enumerated
Mar 12, 2012
Record last updated
Jul 23, 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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Also registered at 505 South Dr Ste 10

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

  1. Dhruvi PatelEndodontics1104540665

Verify Sooyoung Kim 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 59907
    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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79% fewer Medicare Part D claims than the average endodontics in 2024

25 Medicare Part D claims for 16 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Sooyoung Kim25
  2. Specialty average121

Most prescribed

  1. Amoxicillin15 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.

Industry payments in 2024: $42.48

2 payments; by number, the most common kind was food and beverage; the largest payer was Dentsply Sirona Inc. The 2,057 providers of this specialty with any payment received $49,739.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sooyoung Kim$42
  2. Specialty average$49,740

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

Sooyoung Kim among 1,018 endodontics records in California

Sooyoung Kim, DMD is one of 1,018 endodontics records with a practice address in California. 68% 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 75% of them.

  • NPI issued2012 · 75% of these records are older, 22% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2023 · 78% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endodontics providers in California

There are 1,018 endodontics records in California.

The 8 endodontics records with the nearest ZIP codes

  1. Tiffany ChienMountain View, CA 940401861055576
  2. David Lau, D.D.S.Mountain View, CA 940401558779579
  3. Dhruvi PatelMountain View, CA 940401104540665
  4. Kingstone Shih, DDSMountain View, CA 940401831216456
  5. Michelle Olsen, D.D.S.Atherton, CA 940271417074030
  6. Erlyn Hernandez, DMDMenlo Park, CA 940251902926074
  7. Tanya Zaghi, DDSMenlo Park, CA 940251467685834
  8. Thomas Mack, D.D.S.Los Altos, CA 940221750422853

Common questions

What is Sooyoung Kim, DMD's NPI number?

Sooyoung Kim, DMD's National Provider Identifier (NPI) is 1578838454, issued on Mar 12, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Sooyoung Kim, DMD located?

The NPPES record lists a practice address at 505 South Dr Ste 10, Mountain View, CA, 94040. Phone: (650) 964-1300. Providers update this record themselves, so call before visiting.

How can I verify Sooyoung Kim, DMD's license?

NPPES lists California license number 59907, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sooyoung Kim, DMD prescribe under Medicare Part D?

In 2024, Sooyoung Kim, DMD had 25 Medicare Part D claims for 16 beneficiaries; the average among endodontics prescribers was 121. 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.