WALTER GRUENWALD (OTR/L) – Occupational Therapist, NPI 1508131566

WALTER GRUENWALD (OTR/L) is a healthcare provider. based in Oak harbor, Washington. specializing in Occupational Therapist. They hold the professional credentials OTR/L. They hold a License No. 00004402 (WA). The NPI Number for WALTER GRUENWALD (OTR/L) is 1508131566

Main info

Male
Name
WALTER GRUENWALD (OTR/L)
NPI
1508131566
Phone
(360) 682-6141
Address
1168 NW KATHLEEN DR
Enumeration Date
9 March 2012
Last Update Date
9 March 2012
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience42
Completeness75
Years active:14State licenses:1Digital endpointsOther names

Provider Addresses for WALTER GRUENWALD (OTR/L)

  • 1168 NW KATHLEEN DR

    OAK HARBOR, WA 982779289

    Phone: (360) 682-6141

    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)

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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 98277)

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Frequently asked questions

Can I cross-check WALTER GRUENWALD (OTR/L) using NPI 1508131566?
NPI 1508131566 belongs to WALTER GRUENWALD (OTR/L); compare other details if you need extra assurance.
Is WALTER GRUENWALD (OTR/L) shown as active in public data?
Registry records indicate WALTER GRUENWALD (OTR/L) maintains an active NPI.
What kind of doctor is WALTER GRUENWALD (OTR/L)?
WALTER GRUENWALD (OTR/L) is associated with Occupational Therapist in the directory — Clinical services aligned with this taxonomy classification.
What practice footprint exists for WALTER GRUENWALD (OTR/L)?
Travel planning: use Oak Harbor, Washington as the reference point for WALTER GRUENWALD (OTR/L), then confirm.
When was this NPI issued?
Enumeration for WALTER GRUENWALD (OTR/L) is noted as March 9, 2012 where the registry provides it.

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