Dr. Ronald Dennis Gross, DDS
Dr. Ronald Dennis Gross is a General Practice Dentistry provider (Dentist) practicing in Ballwin, MO, registered in the NPPES registry with NPI 1467456491 since 2005. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1467456491 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Ronald Dennis Gross |
| Credential | DDS |
| Sex | Male |
| Practice address | 13975 MANCHESTER RD, Ballwin, MO, 63011 |
| Phone | 6363919904 |
| Fax | 6363919389 |
| Enumeration date | 2005-06-08 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | DE012135 | 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: Ronald Gross, DDS NPI: 1467456491 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 13975 MANCHESTER RD, Ballwin, MO, 63011
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1902884844 | Anthony Masi | Individual | Sleep Medicine (Internal Medicine) Physician | Ballwin, MO |
| 1780652115 | Midwest Sleep Diagnostics, Inc. | Organization | Sleep Disorder Diagnostic Clinic/Center | Manchester, MO |
| 1750422507 | Easter Seals Missouri, Inc. | Organization | Developmentally Disabled Services Day Training Agency | Ballwin, MO |
| 1609918903 | Easter Seals Missouri, Inc | Organization | Developmentally Disabled Services Day Training Agency | Ballwin, MO |
| 1841487097 | Lung & Sleep Medicine, Inc. | Organization | Pulmonary Disease Physician | Manchester, MO |
| 1629528633 | Susan Masi | Individual | Professional Counselor | Ballwin, MO |
| 1851842074 | Susan Masi Counseling Solutions, LLC | Organization | Professional Counselor | Ballwin, MO |
Verify this record
Cross-check NPI 1467456491 against the authoritative CMS record: view Dr. Ronald Dennis Gross 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
Is this the official NPI registry?
What specialty is Ronald Gross?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.