PHILIP J. ZYLSTRA (MD) – Family Medicine Physician, NPI 1659335602

PHILIP J. ZYLSTRA (MD) is a healthcare provider. based in Mount vernon, Washington. specializing in Family Medicine Physician. They hold the professional credentials MD. They hold a License No. MD00027151 (WA). The NPI Number for PHILIP J. ZYLSTRA (MD) is 1659335602

Main info

Male
Name
PHILIP J. ZYLSTRA (MD)
NPI
1659335602
Phone
(360) 428-2500
Address
1400 E. KINCAID ST.
Enumeration Date
14 April 2006
Last Update Date
5 October 2012
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 PHILIP J. ZYLSTRA (MD)

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

    ATTN: CREDENTIALING

    MOUNT VERNON, WA 982744127

    Phone: (360) 428-2500

    Fax: (360) 428-6485

    Type: Mailing

  • Skagit Regional Clinics - Smokey Point, 3823, 172nd Street Northeast, Totem Park, Arlington, Snohomish County, Washington, 09223, United States

    CASCADE SKAGIT HEALTH ALLIANCE

    ARLINGTON, WA 98223

    Phone: (360) 618-5000

    Fax: (360) 659-9834

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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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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Reviews

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Frequently asked questions

What NPI should I save for PHILIP J. ZYLSTRA (MD)?
Save NPI 1659335602 if you need a stable reference for PHILIP J. ZYLSTRA (MD).
Is PHILIP J. ZYLSTRA (MD) active in the national directory?
PHILIP J. ZYLSTRA (MD)'s public NPI profile is in an active state.
What kind of provider is PHILIP J. ZYLSTRA (MD)?
The page reflects Family Medicine Physician for PHILIP J. ZYLSTRA (MD). Clinical services aligned with this taxonomy classification.
Where is PHILIP J. ZYLSTRA (MD)'s primary listing?
We display Mount Vernon, Washington because that is what the record indicates for PHILIP J. ZYLSTRA (MD).
How can I contact PHILIP J. ZYLSTRA (MD)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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