JOHN S HALSEY (MD) – Gastroenterology Physician, NPI 1417944463

JOHN S HALSEY (MD) is a healthcare provider. based in Mount vernon, Washington. specializing in Gastroenterology Physician. They hold the professional credentials MD. They hold a License No. MD00013414 (WA). The NPI Number for JOHN S HALSEY (MD) is 1417944463

Main info

Male
Sole Proprietor
Name
JOHN S HALSEY (MD)
NPI
1417944463
Phone
(360) 428-2500
Address
1400 E KINCAID ST
Enumeration Date
4 October 2005
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for JOHN S HALSEY (MD)

  • 1400, East Kincaid Street, Mount Vernon, Skagit County, Washington, 98274, United States

    MOUNT VERNON, WA 982744127

    Phone: (360) 428-2500

    Fax: (360) 428-6485

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 98274)

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Frequently asked questions

Is JOHN S HALSEY (MD) listed with a National Provider Identifier?
Yes — JOHN S HALSEY (MD) has NPI 1417944463 on file in the registry.
Would JOHN S HALSEY (MD) appear as active to a payer?
You can treat JOHN S HALSEY (MD) as active for directory purposes; confirm clinical privileges separately.
What area of care is associated with JOHN S HALSEY (MD)?
JOHN S HALSEY (MD)'s record emphasizes Gastroenterology Physician. Clinical services aligned with this taxonomy classification.
What locale is associated with JOHN S HALSEY (MD)?
Directory geography for JOHN S HALSEY (MD) centers on Mount Vernon, Washington.
Does JOHN S HALSEY (MD) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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