Mark S Walker LLC
Mark S Walker LLC is a healthcare organization registered as Dentist in Moorestown, NJ, holding Type 2 (organization) NPI 1699185793 since 2014. The authorized official on file is Mark Walker, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1699185793 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Mark S Walker LLC |
| Practice address | 285 S CHURCH ST, Moorestown, NJ, 08057 |
| Phone | 8562350449 |
| Fax | 8562356988 |
| Enumeration date | 2014-04-29 |
| Last updated in NPPES | 2014-04-29 |
Authorized official
| Name | Mark Walker |
|---|---|
| Title | Owner |
| Phone | 8562350449 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 14172 | NJ |
Copy-ready billing details
Provider: Mark S Walker LLC NPI: 1699185793 Taxonomy: 122300000X (Dentist) Address: 285 S CHURCH ST, Moorestown, NJ, 08057
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1902895147 | Mark Walker | Individual | General Practice Dentistry | Moorestown, NJ |
| 1790776813 | Suzanne Land | Individual | General Practice Dentistry | Moorestown, NJ |
| 1063439636 | Joseph Sullivan | Individual | Dentist | Moorestown, NJ |
| 1174638845 | Mario J. Canal Dmd, PC | Organization | Periodontics | Moorestown, NJ |
| 1184727737 | Mario Canal | Individual | General Practice Dentistry | Moorestown, NJ |
| 1992808547 | Bernard Calem | Individual | Periodontics | Moorestown, NJ |
| 1922247691 | Advocare, LLC | Organization | Family Medicine Physician | Moorestown, NJ |
| 1700202462 | Dental Associates of Moorestown | Organization | General Practice Dentistry | Moorestown, NJ |
Verify this record
Cross-check NPI 1699185793 against the authoritative CMS record: view Mark S Walker 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 Mark S Walker LLC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-04-29.