DR. DAVID N GRIMSHAW D.O.
NPI 1346278694
Neuromusculoskeletal Medicine & OMM in Lansing, MI

Q: What is David Grimshaw's NPI number?

The NPI number for David Grimshaw is 1346278694. It was assigned to this individual provider in the NPPES registry on June 28, 2006.

Q: What is David Grimshaw's specialty?

The primary specialty registered for this NPI is Neuromusculoskeletal Medicine & OMM with taxonomy code 204D00000X.

Q: Is David Grimshaw enrolled in Medicare?

No. David Grimshaw has opted out of Medicare through April 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for David Grimshaw was last updated on July 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 28, 2006Opted out of Medicare · through Apr 1, 2028

1106 N CEDAR ST., SUITE 200B, LANSING, MI 48906(517) 492-4818(517) 492-4896 Get Directions Write a Review

NPPES record last updated: July 10, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. David N Grimshaw D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DAVID N GRIMSHAW D.O. (NPI 1346278694) is an individual neuromusculoskeletal medicine & omm provider in Lansing, Michigan, licensed in Michigan (5101-009715) and active in the NPI registry since June 2006. He has opted out of Medicare through April 1, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1346278694

Entity TypeIndividualMale

Primary Taxonomy204D00000X

Provider Legal NameDR. DAVID N GRIMSHAWCredential: D.O.

Location Address1106 N CEDAR ST., SUITE 200BLansing, MI 48906

Mailing Address1106 N Cedar St Ste 200bLansing, MI 48906-5334 · (517) 492-4818 · Fax (517) 492-4896

Phone(517) 492-4818

Fax(517) 492-4896

Sole ProprietorNo

Enumeration DateJune 28, 2006

Last NPPES UpdateJuly 10, 2023

NPPES CertifiedJuly 10, 2023

✔ NPI 1346278694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNeuromusculoskeletal Medicine & OMMAllopathic & Osteopathic Physicians

Taxonomy Code204D00000X

Licenses✔ Licensed in MI · 5101-009715✔ Licensed in MI · 009715

Definition

The Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine physician directs special attention to the neuromusculoskeletal system and its interaction with other body systems. Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine encompasses increased knowledge and understanding of osteopathic principles and practice and heightened technical skills of osteopathic manipulative medicine, and integrates each of these into the management of pediatric, adolescent, adult, and geriatric patients.

Also ListedFamily MedicineTaxonomy 207Q00000X · License 009715 (MI)

1106 N CEDAR ST., Lansing, MI 48906

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. David N Grimshaw D.o. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 1, 2014 through April 1, 2028.

Opt-Out Effective DateApril 1, 2014

Opt-Out In Effect ThroughApril 1, 2028Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Grimshaw's NPI number?

The NPI number for David Grimshaw is 1346278694. It was assigned to this individual provider in the NPPES registry on June 28, 2006.

Where is David Grimshaw located?

David Grimshaw practices at 1106 N Cedar St. Suite 200B, Lansing, MI 48906. The listed phone number is (517) 492-4818.

What is David Grimshaw's specialty?

The primary specialty registered for this NPI is Neuromusculoskeletal Medicine & OMM with taxonomy code 204D00000X.

Is David Grimshaw enrolled in Medicare?

No. David Grimshaw has opted out of Medicare through April 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for David Grimshaw was last updated on July 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.