Dr. Marshall Snodgrass, DDS
Dr. Marshall Snodgrass is a General Practice Dentistry provider (Dentist) practicing in Marshfield, MO, registered in the NPPES registry with NPI 1740401892 since 2007. The credential DDS stands for Doctor of Dental Surgery. Practices at Richard Benjamin Alvarez DDS, LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1740401892 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Marshall Snodgrass |
| Credential | DDS |
| Sex | Male |
| Practice address | 14303 STATE HIGHWAY 38, Marshfield, MO, 65706 |
| Phone | 4178590711 |
| Fax | 4178590718 |
| Enumeration date | 2007-05-02 |
| Last updated in NPPES | 2009-10-26 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 012748 | MO |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Marshall Snodgrass, DDS NPI: 1740401892 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 14303 STATE HIGHWAY 38, Marshfield, MO, 65706
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1679066690 | Richard Benjamin Alvarez DDS, LLC | Organization | Dental Clinic/Center | Marshfield, MO |
Verify this record
Cross-check NPI 1740401892 against the authoritative CMS record: view Dr. Marshall Snodgrass 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 2009-10-26.