Dr. Marcus E. Trombley, DDS-LLC
Dr. Marcus E. Trombley, DDS-LLC is a healthcare organization registered as Dental Clinic/Center in Rock Hill, SC, holding Type 2 (organization) NPI 1659500189 since 2009. The authorized official on file is Marcus Trombley, Dentist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1659500189 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Dr. Marcus E. Trombley, DDS-LLC |
| Practice address | 1144 INDIA HOOK RD., SUITE A, Rock Hill, SC, 29732 |
| Phone | 8033247567 |
| Fax | 8033247535 |
| Enumeration date | 2009-07-06 |
| Last updated in NPPES | 2009-07-28 |
Authorized official
| Name | Marcus Trombley |
|---|---|
| Title | Dentist |
| Phone | 8033247567 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QD0000X | Dental Clinic/Center | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| Z16625 | Medicaid | SC | — |
Copy-ready billing details
Provider: Dr. Marcus E. Trombley, DDS-LLC NPI: 1659500189 Taxonomy: 261QD0000X (Dental Clinic/Center) Address: 1144 INDIA HOOK RD., SUITE A, Rock Hill, SC, 29732
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1548377799 | H. Eddy | Individual | Periodontics | Rock Hill, SC |
| 1720173016 | Paul Coombs | Individual | General Practice Dentistry | Rock Hill, SC |
| 1467547695 | Drs. Coombs and Ross,LLC | Organization | General Practice Dentistry | Rock Hill, SC |
| 1467515429 | Dirk Anderson | Individual | General Practice Dentistry | Rock Hill, SC |
| 1598828550 | Jennifer Houck | Individual | General Practice Dentistry | Rock Hill, SC |
| 1649315581 | Connie Baker | Individual | General Practice Dentistry | Rock Hill, SC |
| 1245434364 | India Hook Dental Care | Organization | General Practice Dentistry | Rock Hill, SC |
| 1760633259 | Stephen S. Valis, DDS, LLC | Organization | General Practice Dentistry | Rock Hill, SC |
Verify this record
Cross-check NPI 1659500189 against the authoritative CMS record: view Dr. Marcus E. Trombley, DDS-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
Who is the authorized official for Dr. Marcus E. Trombley, DDS-LLC?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-07-28.