NPPES file of Aug 9, 2026

Lawrence Robert Ladowski, D.D.S.

General Practice Dentistry · Graham, WA

Lawrence Robert Ladowski, D.D.S. is a general practice dentistry with a practice address in Graham, Washington, and NPI 1073582078, issued on Mar 14, 2006. Check the license (Washington 5722, as entered in NPPES) with the Washington 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
1073582078
Name
Lawrence Robert Ladowski
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
5722 WA
Self-reported in NPPES; status is on the state search
Practice location
21806 103RD Avenue CT E, Graham, WA 98338
Phone
(253) 847-4388
Enumerated
Mar 14, 2006
Record last updated
Jul 13, 2026
Medicaid ID
5034194 WA
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 21806 103RD Avenue CT E

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

  1. Ashley Barnett, PTAPhysical Therapy Assistant1497967582
  2. James Boyd, MOTOccupational Therapist1386056497
  3. Matthew Conant, PTPhysical Therapist1619274438
  4. Christina Draper, MOT,OTR/LOccupational Therapist1497913164
  5. Janette Fetterly, P.TPhysical Therapist1376910067
  6. Marc Finkhouse, LMPMassage Therapist1326362625

Verify Lawrence Robert Ladowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license 5722
    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 Washington 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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7% fewer Medicare Part D claims than the average general practice dentistry in 2024

77 Medicare Part D claims for 55 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Lawrence Ladowski77
  2. Specialty average83

Most prescribed

  1. Amoxicillin51 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.

Lawrence Robert Ladowski among 3,196 general practice dentistry records in Washington

Lawrence Robert Ladowski, D.D.S. is one of 3,196 general practice dentistry records with a practice address in Washington. 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 59% 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 updated2026 · 72% 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 general practice dentistry records list a practice address in Graham

They are 7 of the 255 NPPES records with a practice address in Graham, and 3,196 general practice dentistry records in Washington.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Susan Cha, DDSGraham, WA 983381770035289
  2. John Chen, DDSGraham, WA 983381861608036
  3. Pavlo Gusak, DDSGraham, WA 983381437746088
  4. Thomas Henry, DDSGraham, WA 983381073701231
  5. Sabrina Pascual, DDSGraham, WA 983381942936638
  6. Laura Wolff, DDSGraham, WA 983381356172688
  7. John Barrett, DDSPort Hadlock, WA 983391407937501
  8. Monica Berninghaus, DDSBremerton, WA 983371174502884

Common questions

What is Lawrence Robert Ladowski, D.D.S.'s NPI number?

Lawrence Robert Ladowski, D.D.S.'s National Provider Identifier (NPI) is 1073582078, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lawrence Robert Ladowski, D.D.S. located?

The NPPES record lists a practice address at 21806 103RD Avenue CT E, Graham, WA, 98338. Phone: (253) 847-4388. Providers update this record themselves, so call before visiting.

How can I verify Lawrence Robert Ladowski, D.D.S.'s license?

NPPES lists Washington license number 5722, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Lawrence Robert Ladowski, D.D.S. prescribe under Medicare Part D?

In 2024, Lawrence Robert Ladowski, D.D.S. had 77 Medicare Part D claims for 55 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.