Dr. Michael Hunter Ryan, MD
Dr. Michael Hunter Ryan is a Surgery Physician provider (Surgery) practicing in Jefferson City, MO, registered in the NPPES registry with NPI 1497750855 since 2005. The credential MD stands for Doctor of Medicine. Practices at Missouri Vein Care, LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1497750855 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Michael Hunter Ryan |
| Credential | MD |
| Sex | Male |
| Practice address | 1620 SOUTHRIDGE DR STE B, Jefferson City, MO, 65109 |
| Phone | 5736322780 |
| Fax | 5736322782 |
| Enumeration date | 2005-06-14 |
| Last updated in NPPES | 2018-09-12 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208G00000X | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Secondary | 118143 | MO |
| 208600000X | Surgery Physician | Primary | 118143 | MO |
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 |
|---|---|---|---|
| 203959903 | Medicaid | MO | — |
Copy-ready billing details
Provider: Michael Ryan, MD NPI: 1497750855 Taxonomy: 208600000X (Surgery Physician) Address: 1620 SOUTHRIDGE DR STE B, Jefferson City, MO, 65109
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1174529739 | Missouri Vein Care, LLC | Organization | Phlebology Physician | Jefferson City, MO |
| 1518915057 | Victoria Gunn | Individual | Dermatology Physician | Jefferson City, MO |
Verify this record
Cross-check NPI 1497750855 against the authoritative CMS record: view Dr. Michael Hunter Ryan 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 2018-09-12.