MAIN STREET HEALTH ASSOCIATES, P.S. – Rural Health Clinic/Center, NPI 1821053208

MAIN STREET HEALTH ASSOCIATES, P.S. is a healthcare provider. based in Brewster, Washington. specializing in Rural Health Clinic/Center. The organization holds a License No. 601803678 (WA). The NPI Number for MAIN STREET HEALTH ASSOCIATES, P.S. is 1821053208

Main info

Organization
Name
MAIN STREET HEALTH ASSOCIATES, P.S.
NPI
1821053208
Phone
(509) 689-8900
Address
PO BOX 40
Authorized Official
LINDA NIEHAUS PRESIDENT M.D.
Enumeration Date
19 April 2006
Last Update Date
10 December 2010
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for MAIN STREET HEALTH ASSOCIATES, P.S.

  • PO BOX 40

    BREWSTER, WA 988120040

    Phone: (509) 689-8900

    Fax: (509) 689-9031

    Type: Mailing

  • 418, West Main Avenue, Brewster, Okanogan County, Washington, 98812, United States

    BREWSTER, WA 98812

    Phone: (509) 689-8900

    Fax: (509) 689-9031

    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.

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Medicare Enrollment & Revalidation

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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)

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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 98812)

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Reviews

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Frequently asked questions

What is MAIN STREET HEALTH ASSOCIATES, P.S.'s NPI number?
MAIN STREET HEALTH ASSOCIATES, P.S.'s NPI is 1821053208 — the number used across U.S. healthcare to identify this provider.
Is MAIN STREET HEALTH ASSOCIATES, P.S. shown as active in public data?
Registry records indicate MAIN STREET HEALTH ASSOCIATES, P.S. maintains an active NPI.
How would a patient describe MAIN STREET HEALTH ASSOCIATES, P.S.'s focus?
For MAIN STREET HEALTH ASSOCIATES, P.S., the primary taxonomy reads as Rural Health Clinic/Center. Clinical services aligned with this taxonomy classification.
Is MAIN STREET HEALTH ASSOCIATES, P.S. associated with Brewster?
Public fields place MAIN STREET HEALTH ASSOCIATES, P.S. around Brewster, Washington. Always confirm the exact site before visiting.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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