DR ROBERT D GRIMSHAW DO PLLC – Family Medicine Physician, NPI 1124073523

DR ROBERT D GRIMSHAW DO PLLC is a healthcare provider. based in Saginaw, Michigan. specializing in Family Medicine Physician. The organization holds a License No. 5101013846 (MI). The NPI Number for DR ROBERT D GRIMSHAW DO PLLC is 1124073523

Main info

Organization
Name
DR ROBERT D GRIMSHAW DO PLLC
NPI
1124073523
Phone
(989) 791-2455
Address
3061 CHRISTY WAY
Authorized Official
ROBERT D GRIMSHAW OWNER DO
Enumeration Date
23 May 2006
Last Update Date
1 February 2008
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 DR ROBERT D GRIMSHAW DO PLLC

  • 3061, Christy Way, Saginaw Charter Township, Saginaw County, Michigan, 48603, United States

    SAGINAW, MI 486032267

    Phone: (989) 791-2455

    Type: Mailing

  • 201, West Huron Avenue, Tuscola Township, Vassar, Tuscola County, Michigan, 48768, United States

    VASSAR, MI 487681237

    Phone: (989) 823-5030

    Type: Location

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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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 48603)

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Reviews

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Frequently asked questions

What unique ID ties claims to DR ROBERT D GRIMSHAW DO PLLC?
NPI 1124073523 is assigned to DR ROBERT D GRIMSHAW DO PLLC under the national enumeration system.
Is DR ROBERT D GRIMSHAW DO PLLC active in the national directory?
DR ROBERT D GRIMSHAW DO PLLC's public NPI profile is in an active state.
Does DR ROBERT D GRIMSHAW DO PLLC list a primary specialty?
If you are matching referrals, note Family Medicine Physician for DR ROBERT D GRIMSHAW DO PLLC. Clinical services aligned with this taxonomy classification.
Where is DR ROBERT D GRIMSHAW DO PLLC's primary listing?
We display Saginaw, Michigan because that is what the record indicates for DR ROBERT D GRIMSHAW DO PLLC.
Is DR ROBERT D GRIMSHAW DO PLLC a real provider?
This page reflects official NPPES data for NPI 1124073523. Always confirm identity and privileges with the practice and licensing boards.

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