Dr. Mark A Dittenbir, M.D.
Dr. Mark A Dittenbir is a Surgery Physician provider (Surgery) practicing in Kalamazoo, MI, registered in the NPPES registry with NPI 1942249727 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1942249727 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Mark A Dittenbir |
| Credential | M.D. |
| Sex | Male |
| Practice address | 601 JOHN ST STE M283A, Kalamazoo, MI, 49007 |
| Phone | 2693497696 |
| Fax | 2694888313 |
| Enumeration date | 2006-06-06 |
| Last updated in NPPES | 2018-05-01 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2086S0129X | Vascular Surgery Physician | Secondary | 4301048692 | MI |
| 208600000X | Surgery Physician | Primary | 4301048692 | 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 |
|---|---|---|---|
| 020C91020 | Other | MI | BCBS GRP PIN |
| 3403901640 | Other | MI | BCBS IND PIN |
| 5515041 | Other | — | AETNA PIN |
| 116658 | Other | — | GREAT LAKES HLTH PLN |
| 1417961137 | Other | MI | BCBSM - BRONSON |
| 1942249727 | Medicaid | MI | — |
| 3218986-10 | Medicaid | MI | — |
Copy-ready billing details
Provider: Mark Dittenbir, M.D. NPI: 1942249727 Taxonomy: 208600000X (Surgery Physician) Address: 601 JOHN ST STE M283A, Kalamazoo, MI, 49007
Verify this record
Cross-check NPI 1942249727 against the authoritative CMS record: view Dr. Mark A Dittenbir 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 2018-05-01.