NPPES file of Aug 9, 2026

Aaron B. Christopher, DMD, MSD

Orthodontics and Dentofacial Orthopedics Dentistry · Walla Walla, WA

Aaron B. Christopher, DMD, MSD is an orthodontics and dentofacial orthopedics dentistry with a practice address in Walla Walla, Washington, and NPI 1477977486, issued on Feb 11, 2014. Check the license (Washington DE60421487, 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
1477977486
Name
Aaron B. Christopher
Credential
DMD, MSD
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License numbers
DE60421487 WA
D9981 OR
Self-reported in NPPES; status is on the state search
Practice location
1608 Penny LN, Walla Walla, WA 99362
Phone
(509) 540-8456
Enumerated
Feb 11, 2014
Record last updated
Feb 11, 2014 (not updated in 12 years: call before relying on the address or phone)
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 1608 Penny LN

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

  1. Tiah EskildsenDental Assistant1649786484
  2. Jonathan Gantz, D.D.S.General Practice Dentistry1386872141
  3. Alex Rauchle, DDSOrthodontics and Dentofacial Orthopedics Dentistry1467029884
  4. Thomas Utt, DDSOrthodontics and Dentofacial Orthopedics Dentistry1598898355

Verify Aaron B. Christopher 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 DE60421487
    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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Industry payments in 2024: $57.02

1 payment: food and beverage; the largest payer was Zimvie Inc. The 7,622 providers of this specialty with any payment received $1,641.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Aaron Christopher$57.02
  2. Specialty average$1,641.73

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

Aaron B. Christopher among 377 orthodontics and dentofacial orthopedics dentistry records in Washington

Aaron B. Christopher, DMD, MSD is one of 377 orthodontics and dentofacial orthopedics 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 2014, is newer than 76% of them.

  • NPI issued2014 · 76% of these records are older, 22% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2014 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthodontics and Dentofacial Orthopedics Dentistry providers in Washington

There are 377 orthodontics and dentofacial orthopedics dentistry records in Washington.

The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes

  1. Nadia Farjo, DMD MSDWalla Walla, WA 993621073929774
  2. Gregory Fink, DDSWalla Walla, WA 993621740311018
  3. Alex Rauchle, DDSWalla Walla, WA 993621467029884
  4. Thomas Utt, DDSWalla Walla, WA 993621598898355
  5. Ryan Wood, D.D.S.Walla Walla, WA 993621679832638
  6. M Scott Ostler, DDS, MSDRichland, WA 993541811077381
  7. John Burleigh, D.D.S.Richland, WA 993521205992351
  8. David Butler, D.M.D. M.S.Richland, WA 993521497040448

Common questions

What is Aaron B. Christopher, DMD, MSD's NPI number?

Aaron B. Christopher, DMD, MSD's National Provider Identifier (NPI) is 1477977486, issued on Feb 11, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Aaron B. Christopher, DMD, MSD located?

The NPPES record lists a practice address at 1608 Penny LN, Walla Walla, WA, 99362. Phone: (509) 540-8456. Providers update this record themselves, so call before visiting.

How can I verify Aaron B. Christopher, DMD, MSD's license?

NPPES lists Washington license number DE60421487, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity 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.