NPPES file of Aug 9, 2026

Melissa A. Johnson, D.D.S.

General Practice Dentistry · Spokane, WA

Melissa A. Johnson, D.D.S. is a general practice dentistry with a practice address in Spokane, Washington, and NPI 1588787048, issued on Apr 9, 2007. Check the license (Washington DE00009526, 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
1588787048
Name
Melissa A. Johnson
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DE00009526 WA
Self-reported in NPPES; status is on the state search
Practice location
123 W Francis Ave Ste 104, Spokane, WA 99205
Phone
(509) 483-3332
Enumerated
Apr 9, 2007
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(509) 483-9010
Medicaid ID
5051768 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 123 W Francis Ave Ste 104

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

  1. David Petersen, D.D.S.General Practice Dentistry1194848655

Verify Melissa A. Johnson 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 DE00009526
    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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4% more Medicare Part D claims than the average general practice dentistry in 2024

86 Medicare Part D claims for 50 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Melissa Johnson86
  2. Specialty average83

Most prescribed

  1. Amoxicillin31 claims
  2. Penicillin V Potassium25 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.

Melissa A. Johnson among 3,196 general practice dentistry records in Washington

Melissa A. Johnson, 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 2007, is newer than 41% of them.

  • NPI issued2007 · 41% of these records are older, 37% 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 updated2007 · 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).

141 general practice dentistry records list a practice address in Spokane

They are 141 of the 14,049 NPPES records with a practice address in Spokane, and 3,196 general practice dentistry records in Washington.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Randall Altmann, DDSSpokane, WA 992051124191382
  2. Andrew Biggs, DMDSpokane, WA 992051841225729
  3. David Clapp, D.M.D.Spokane, WA 992051568407161
  4. Armand Defelice, DDSSpokane, WA 992051205852977
  5. Louise Defelice, DDSSpokane, WA 992051831115526
  6. David Hone, DDSSpokane, WA 992051932207099
  7. Don Marshall, DDSSpokane, WA 992051699770537
  8. Loretta Rosier, DDSSpokane, WA 992051346266020

Common questions

What is Melissa A. Johnson, D.D.S.'s NPI number?

Melissa A. Johnson, D.D.S.'s National Provider Identifier (NPI) is 1588787048, issued on Apr 9, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Melissa A. Johnson, D.D.S. located?

The NPPES record lists a practice address at 123 W Francis Ave Ste 104, Spokane, WA, 99205. Phone: (509) 483-3332. Providers update this record themselves, so call before visiting.

How can I verify Melissa A. Johnson, D.D.S.'s license?

NPPES lists Washington license number DE00009526, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa A. Johnson, D.D.S. prescribe under Medicare Part D?

In 2024, Melissa A. Johnson, D.D.S. had 86 Medicare Part D claims for 50 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.