David Michael Keller, DO
David Michael Keller is a Surgery Physician provider (Surgery) practicing in Grand Rapids, MI, registered in the NPPES registry with NPI 1093377913 since 2019. The credential DO stands for Doctor of Osteopathic Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1093377913 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | David Michael Keller |
| Credential | DO |
| Sex | Male |
| Practice address | 100 MICHIGAN ST NE STE A501, Grand Rapids, MI, 49503 |
| Phone | 6163916243 |
| Enumeration date | 2019-07-01 |
| Last updated in NPPES | 2019-07-15 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208600000X | Surgery Physician | Primary | 5151013559 | MI |
DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential
Copy-ready billing details
Provider: David Keller, DO NPI: 1093377913 Taxonomy: 208600000X (Surgery Physician) Address: 100 MICHIGAN ST NE STE A501, Grand Rapids, MI, 49503
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1033747191 | Ediana Restivo | Individual | Surgery Physician | Grand Rapids, MI |
| 1316576689 | Matthew Webb | Individual | Student in an Organized Health Care Education/Training Program | Grand Rapids, MI |
| 1447889837 | Sophia Garfinkel | Individual | Student in an Organized Health Care Education/Training Program | Grand Rapids, MI |
Verify this record
Cross-check NPI 1093377913 against the authoritative CMS record: view David Michael Keller on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-07-15.