NPPES file of Aug 9, 2026

Janet Gail Hansom, MD

Family Medicine Physician · Mount Vernon, WA

Janet Gail Hansom, MD is a family medicine physician with a practice address in Mount Vernon, Washington, and NPI 1568465870, issued on May 31, 2005. Check the license (Washington MD00029047, as entered in NPPES) on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568465870
Name
Janet Gail Hansom
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD00029047 WA
Self-reported in NPPES; status is on the state search
Practice location
2116 East Section Street, Mount Vernon, WA 98274
Phone
(360) 428-1700
Enumerated
May 31, 2005
Record last updated
Feb 25, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(360) 848-4350
Medicaid ID
8138372 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 2116 East Section Street

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

  1. David Benson, M.D.Family Medicine Physician1629057278
  2. L Winkes, M.D.Family Medicine Physician1497720304

Verify Janet Gail Hansom in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00029047
    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
Open the Washington license search

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Janet Gail Hansom among 5,534 family medicine physician records in Washington

Janet Gail Hansom, MD is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 92% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2011 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

78 family medicine physician records list a practice address in Mount Vernon

They are 78 of the 1,500 NPPES records with a practice address in Mount Vernon, and 5,534 family medicine physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 family medicine physician records with the nearest ZIP codes

  1. Melissa Ashby, MDMount Vernon, WA 982741245226646
  2. David Benson, M.D.Mount Vernon, WA 982741629057278
  3. John Erbstoeszer, MDMount Vernon, WA 982741720074875
  4. Roger Estep, M.D.Mount Vernon, WA 982741033112479
  5. Jonathan Gamson, MDMount Vernon, WA 982741639172927
  6. Barbara Hahn, MDMount Vernon, WA 982741073500021
  7. Robert Jacobsen, MDMount Vernon, WA 982741205890944
  8. Steven Johnson, M.D.Mount Vernon, WA 982741699778993

Common questions

What is Janet Gail Hansom, MD's NPI number?

Janet Gail Hansom, MD's National Provider Identifier (NPI) is 1568465870, issued on May 31, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Janet Gail Hansom, MD located?

The NPPES record lists a practice address at 2116 East Section Street, Mount Vernon, WA, 98274. Phone: (360) 428-1700. Providers update this record themselves, so call before visiting.

How can I verify Janet Gail Hansom, MD's license?

NPPES lists Washington license number MD00029047, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.