Blass Richtsmeier DDS I LLC
Blass Richtsmeier DDS I LLC is a healthcare organization registered as Dentist in Saint Charles, MO, holding Type 2 (organization) NPI 1023403433 since 2015. The authorized official on file is Aaron Blass, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1023403433 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Blass Richtsmeier DDS I LLC |
| Other name | <Unavail> |
| Practice address | 1360 S 5TH ST, SUITE 270, Saint Charles, MO, 63301 |
| Phone | 6369402543 |
| Fax | 8882780530 |
| Enumeration date | 2015-04-02 |
| Last updated in NPPES | 2015-04-02 |
Authorized official
| Name | Aaron Blass |
|---|---|
| Title | President |
| Phone | 5159651800 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | — | — |
Copy-ready billing details
Provider: Blass Richtsmeier DDS I LLC NPI: 1023403433 Taxonomy: 122300000X (Dentist) Address: 1360 S 5TH ST, SUITE 270, Saint Charles, MO, 63301
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1851329379 | John Ebeling | Individual | General Practice Dentistry | Saint Charles, MO |
| 1003080979 | Rosebud Family Consultants | Organization | Clinical Social Worker | Saint Charles, MO |
| 1992085583 | Laura Gers | Individual | Nurse Practitioner | Saint Charles, MO |
| 1437545068 | Assisted Daily Living in-Home Health Services LLC | Organization | In Home Supportive Care Agency | Saint Charles, MO |
| 1578939070 | Alternate Solutions Home Healthcare, LLC | Organization | Home Health Agency | Saint Charles, MO |
| 1548636913 | Laquesha Stanciel | Individual | In Home Supportive Care Agency | Saint Charles, MO |
| 1205204211 | Best in-Home Care, LLC | Organization | Home Health Agency | Saint Charles, MO |
| 1679948673 | Bella'S Nurturing Hand, Inc. | Organization | In Home Supportive Care Agency | Saint Charles, MO |
Verify this record
Cross-check NPI 1023403433 against the authoritative CMS record: view Blass Richtsmeier DDS I LLC 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 type of organization is Blass Richtsmeier DDS I LLC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-04-02.