DAVID HAFFNER (MD) – Emergency Medicine Physician, NPI 1851354336

DAVID HAFFNER (MD) is a healthcare provider. based in Seattle, Washington. specializing in Emergency Medicine Physician. They hold the professional credentials MD. They hold a License No. MD08625 (OR). The NPI Number for DAVID HAFFNER (MD) is 1851354336

Main info

Male
Name
DAVID HAFFNER (MD)
NPI
1851354336
Phone
(888) 633-0083
Address
PO BOX 2065
Enumeration Date
7 April 2006
Last Update Date
27 November 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 DAVID HAFFNER (MD)

  • Terminal Finance Station Seattle Post Office, 2420, 4th Avenue South, Seattle, King County, Washington, 98134, United States

    SEATTLE, WA 981112065

    Phone: (888) 633-0083

    Type: Mailing

  • 6th Avenue, City of Watervliet, Albany County, New York, 12189, United States

    ALBANY, OR 97321

    Phone: (503) 926-2244

    Type: Location

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.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

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

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

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

Insurance plans in this area (ZIP 98111)

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Reviews

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Frequently asked questions

Does DAVID HAFFNER (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DAVID HAFFNER (MD) uses 1851354336.
Is DAVID HAFFNER (MD) still practicing?
DAVID HAFFNER (MD) is currently listed as active in the public NPI registry.
What taxonomy line describes DAVID HAFFNER (MD)?
For research purposes, treat DAVID HAFFNER (MD) as Emergency Medicine Physician in this dataset. Clinical services aligned with this taxonomy classification.
What area does DAVID HAFFNER (MD) serve?
DAVID HAFFNER (MD)'s listing highlights Seattle, Washington; more addresses can appear in NPPES.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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