NPPES file of Aug 9, 2026

Aaron John Lemperes, DDS

Dentist · Bellingham, WA

Aaron John Lemperes, DDS is a dentist with a practice address in Bellingham, Washington, and NPI 1215010657, issued on Oct 21, 2006. Check the license (Washington 10296, 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
1215010657
Name
Aaron John Lemperes
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
10296 WA
Self-reported in NPPES; status is on the state search
Practice location
3300 Squalicum Pkwy, Bellingham, WA 98225
Phone
(360) 738-0444
Enumerated
Oct 21, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(360) 647-9591
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 3300 Squalicum Pkwy

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

  1. Chad Galbraith, DDSPediatric Dentistry1790989580
  2. Jeffrey Staskiews, DDSDentist1164597316

Verify Aaron John Lemperes 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 10296
    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

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58% fewer Medicare Part D claims than the average dentist in 2024

36 Medicare Part D claims for 23 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Aaron Lemperes36
  2. Specialty average86

Most prescribed

  1. Amoxicillin21 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.

Aaron John Lemperes among 2,767 dentist records in Washington

Aaron John Lemperes, DDS is one of 2,767 dentist records with a practice address in Washington. 60% 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, 78% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

59 dentist records list a practice address in Bellingham

They are 59 of the 5,172 NPPES records with a practice address in Bellingham, and 2,767 dentist records in Washington.

The 8 dentist records with the nearest ZIP codes

  1. Emel Agan, DDSBellingham, WA 982251114060613
  2. Olivia Collier, DMDBellingham, WA 982251619058450
  3. Darcy Galbraith, DDSBellingham, WA 982251962513382
  4. John Gardiner, DDSBellingham, WA 982251922118926
  5. Jesse Guzman, DDSBellingham, WA 982251972526002
  6. Robert Knudson, DDSBellingham, WA 982251578624789
  7. Marvin Marson, D.D.SBellingham, WA 982251821120676
  8. Gordon Nolan, DDSBellingham, WA 982251518000108

Common questions

What is Aaron John Lemperes, DDS's NPI number?

Aaron John Lemperes, DDS's National Provider Identifier (NPI) is 1215010657, issued on Oct 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Aaron John Lemperes, DDS located?

The NPPES record lists a practice address at 3300 Squalicum Pkwy, Bellingham, WA, 98225. Phone: (360) 738-0444. Providers update this record themselves, so call before visiting.

How can I verify Aaron John Lemperes, DDS's license?

NPPES lists Washington license number 10296, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Aaron John Lemperes, DDS prescribe under Medicare Part D?

In 2024, Aaron John Lemperes, DDS had 36 Medicare Part D claims for 23 beneficiaries; the average among dentist prescribers was 86. 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.