NPPES file of Aug 9, 2026

Peter Ralph Vandersloot, D.D.S.

Endodontics · Tracy, CA

Peter Ralph Vandersloot, D.D.S. is an endodontics with a practice address in Tracy, California, and NPI 1225124969, issued on Oct 4, 2006. Check the license (California 46707, 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
1225124969
Name
Peter Ralph Vandersloot
Credential
D.D.S.
Primary taxonomy
Endodontics 1223E0200X
License number
46707 CA
Self-reported in NPPES; status is on the state search
Practice location
2850 N Tracy Blvd, Tracy, CA 95376
Phone
(209) 835-3933
Enumerated
Oct 4, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(209) 835-3939
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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8 nearest endodontics records → All 1,018 in California → Look up another NPI →

Also registered at 2850 N Tracy Blvd

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

  1. Andrew Trosien, DDS, MSOrthodontics and Dentofacial Orthopedics Dentistry1730243197

Verify Peter Ralph Vandersloot 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 46707    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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53% fewer Medicare Part D claims than the average endodontics in 2024

57 Medicare Part D claims for 38 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Peter Vandersloot57
  2. Specialty average121

Most prescribed

  1. Amoxicillin18 claims
  2. Acetaminophen-Codeine11 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.

Peter Ralph Vandersloot among 1,018 endodontics records in California

Peter Ralph Vandersloot, D.D.S. 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 73% 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 updated2007 · 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.

All 1,018 in California → Every provider in Tracy → Endodontics nationwide →

The 8 endodontics records with the nearest ZIP codes

  1. Flora Trang, D.D.S.Tracy, CA 953771477811651
  2. James Gearing, DDSSonora, CA 953701891953154
  3. Kevin Less, DDSTurlock, CA 953821154313583
  4. Berta Yoonan, DDSTurlock, CA 953821861245300
  5. Yujie Huang, DDS, PHDModesto, CA 953561801463708
  6. Yung-Ming Kang, DDS CAGS DSCDModesto, CA 953561518160043
  7. Ramneek Batth, DMDModesto, CA 953551619463312
  8. Vikram Brar, DDS,MSDModesto, CA 953551760663413

Common questions

What is Peter Ralph Vandersloot, D.D.S.'s NPI number?

Peter Ralph Vandersloot, D.D.S.'s National Provider Identifier (NPI) is 1225124969, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Peter Ralph Vandersloot, D.D.S. located?

The NPPES record lists a practice address at 2850 N Tracy Blvd, Tracy, CA, 95376. Phone: (209) 835-3933. Providers update this record themselves, so call before visiting.

How can I verify Peter Ralph Vandersloot, D.D.S.'s license?

NPPES lists California license number 46707, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Peter Ralph Vandersloot, D.D.S. prescribe under Medicare Part D?

In 2024, Peter Ralph Vandersloot, D.D.S. had 57 Medicare Part D claims for 38 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.