Matthew Stone Lmsw LLC
Matthew Stone Lmsw LLC is a healthcare organization registered as Social Worker in Mason, MI, holding Type 2 (organization) NPI 1205553427 since 2022. The authorized official on file is Mary Beth Houpt, Credentialing.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1205553427 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Matthew Stone Lmsw LLC |
| Practice address | 806 HOGSBACK RD STE C, Mason, MI, 48854 |
| Phone | 5179694029 |
| Enumeration date | 2022-10-27 |
| Last updated in NPPES | 2022-10-27 |
Authorized official
| Name | Mary Beth Houpt |
|---|---|
| Title | Credentialing |
| Phone | 5176769797 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 104100000X | Social Worker | Primary | — | — |
Copy-ready billing details
Provider: Matthew Stone Lmsw LLC NPI: 1205553427 Taxonomy: 104100000X (Social Worker) Address: 806 HOGSBACK RD STE C, Mason, MI, 48854
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1730146663 | Marcie Schwartz | Individual | Psychiatric/Mental Health Nurse Practitioner | Mason, MI |
| 1093828030 | Shari Nussdorfer | Individual | Adult Psychiatric/Mental Health Clinical Nurse Specialist | Mason, MI |
| 1306329313 | Rebecca Jackson | Individual | Social Worker | Mason, MI |
| 1003410697 | Morgan Bowen | Individual | Adult Psychiatric/Mental Health Clinical Nurse Specialist | Mason, MI |
| 1326773656 | Jackson Counseling Services LLC | Organization | Social Worker | Mason, MI |
| 1194434894 | M78 Services LLC | Organization | Adult Psychiatric/Mental Health Clinical Nurse Specialist | Mason, MI |
| 1871203703 | Nussdorfercnp LLC | Organization | Adult Psychiatric/Mental Health Clinical Nurse Specialist | Mason, MI |
| 1902652159 | Integrative Mind Services LLC | Organization | Psychiatric/Mental Health Nurse Practitioner | Mason, MI |
Verify this record
Cross-check NPI 1205553427 against the authoritative CMS record: view Matthew Stone Lmsw 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 Matthew Stone Lmsw LLC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-10-27.