MS. MARY THERESA GUAY (LMFT) – Mental Health Counselor, NPI 1669580593

MS. MARY THERESA GUAY (LMFT) is a healthcare provider. based in Woodinville, Washington. specializing in Mental Health Counselor. They hold the professional credentials LMFT. They hold a License No. LF00001742 (WA). The NPI Number for MS. MARY THERESA GUAY (LMFT) is 1669580593

Main info

Female
Sole Proprietor
Name
MS. MARY THERESA GUAY (LMFT)
NPI
1669580593
Phone
(425) 481-4613
Address
17220 127TH PL NE
Enumeration Date
29 August 2006
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for MS. MARY THERESA GUAY (LMFT)

  • 17220, 127th Place Northeast, Woodinville Junction, Woodinville, King County, Washington, 98072, United States

    SUITE 300

    WOODINVILLE, WA 980727965

    Phone: (425) 481-4613

    Fax: (425) 481-9708

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

Insurance plans in this area (ZIP 98072)

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Reviews

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Frequently asked questions

What unique ID ties claims to MS. MARY THERESA GUAY (LMFT)?
NPI 1669580593 is assigned to MS. MARY THERESA GUAY (LMFT) under the national enumeration system.
Is MS. MARY THERESA GUAY (LMFT)'s NPI currently valid?
The extract we use shows MS. MARY THERESA GUAY (LMFT) as active.
What does MS. MARY THERESA GUAY (LMFT) treat or focus on?
Patients typically see MS. MARY THERESA GUAY (LMFT) under the specialty Mental Health Counselor. Clinical services aligned with this taxonomy classification.
Where is MS. MARY THERESA GUAY (LMFT)'s primary listing?
We display Woodinville, Washington because that is what the record indicates for MS. MARY THERESA GUAY (LMFT).
How can I contact MS. MARY THERESA GUAY (LMFT)?
Phone or fax may appear on the official NPI record when supplied — verify before relying on them.

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