MR. MARK WARREN OLTHOFF (MSW) – Clinical Social Worker, NPI 1073736484

MR. MARK WARREN OLTHOFF (MSW) is a healthcare provider. based in Rockford, Michigan. specializing in Clinical Social Worker. They hold the professional credentials MSW. They hold a License No. 6801035615 (MI). The NPI Number for MR. MARK WARREN OLTHOFF (MSW) is 1073736484

Main info

Male
Name
MR. MARK WARREN OLTHOFF (MSW)
NPI
1073736484
Phone
(616) 866-0265
Address
10075 NORTHLAND DR NE
Enumeration Date
11 April 2007
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

Provider Addresses for MR. MARK WARREN OLTHOFF (MSW)

  • 10075 NORTHLAND DR NE

    ROCKFORD, MI 493418067

    Phone: (616) 866-0265

    Fax: (616) 866-0991

    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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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 49341)

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Reviews

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Frequently asked questions

What is MR. MARK WARREN OLTHOFF (MSW)'s NPI number?
MR. MARK WARREN OLTHOFF (MSW)'s NPI is 1073736484 — the number used across U.S. healthcare to identify this provider.
Is there an active status for MR. MARK WARREN OLTHOFF (MSW)?
For scheduling context, MR. MARK WARREN OLTHOFF (MSW) is shown as active in the registry.
What area of care is associated with MR. MARK WARREN OLTHOFF (MSW)?
MR. MARK WARREN OLTHOFF (MSW)'s record emphasizes Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Is MR. MARK WARREN OLTHOFF (MSW) located near Rockford?
MR. MARK WARREN OLTHOFF (MSW) currently maps to Rockford, Michigan in this extract.
When was this NPI issued?
Enumeration for MR. MARK WARREN OLTHOFF (MSW) is noted as April 11, 2007 where the registry provides it.

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