Dr. John Charles Keep, MD
Dr. John Charles Keep is a Anatomic Pathology & Clinical Pathology Physician provider (Pathology) practicing in Traverse City, MI, registered in the NPPES registry with NPI 1356451090 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1356451090 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John Charles Keep |
| Credential | MD |
| Sex | Male |
| Practice address | 1105 6TH ST, Traverse City, MI, 49684 |
| Phone | 2319356100 |
| Enumeration date | 2006-08-30 |
| Last updated in NPPES | 2020-06-12 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207ZP0102X | Anatomic Pathology & Clinical Pathology Physician | Primary | 4301055783 | MI |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1356451090 | Medicaid | MI | — |
Copy-ready billing details
Provider: John Keep, MD NPI: 1356451090 Taxonomy: 207ZP0102X (Anatomic Pathology & Clinical Pathology Physician) Address: 1105 6TH ST, Traverse City, MI, 49684
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1205831617 | James Sitek | Individual | Internal Medicine Physician | Traverse City, MI |
| 1548265911 | Troy Ahlstrom | Individual | Internal Medicine Physician | Traverse City, MI |
| 1336144740 | Robert Sigworth | Individual | Internal Medicine Physician | Traverse City, MI |
| 1902801327 | Lawrence Warbasse | Individual | Internal Medicine Physician | Traverse City, MI |
| 1720083108 | David Friar | Individual | Internal Medicine Physician | Traverse City, MI |
| 1275538670 | Michael Salata | Individual | Internal Medicine Physician | Traverse City, MI |
| 1497750814 | Richard Woodbury | Individual | Internal Medicine Physician | Traverse City, MI |
| 1427053529 | Natalie Brown | Individual | Internal Medicine Physician | Traverse City, MI |
Verify this record
Cross-check NPI 1356451090 against the authoritative CMS record: view Dr. John Charles Keep 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
What is the NPI number for John Keep?
Where does John Keep practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-06-12.